[FE 1.0] Drop ArrayLiteralsInAnnotations feature

This feature was introduced in 1.2, so now it's stable part of language
  and we can drop support of disabling it

compiler/frontend/src/org/jetbrains/kotlin/resolve/CollectionLiteralResolver.kt

@@ -42,8 +42,6 @@ class CollectionLiteralResolver(
             context.trace.report(UNSUPPORTED.on(collectionLiteralExpression, "Collection literals outside of annotations"))
         }
 
-        checkSupportsArrayLiterals(collectionLiteralExpression, context)
-
         return resolveCollectionLiteralSpecialMethod(collectionLiteralExpression, context)
     }
 
@@ -81,13 +79,6 @@ class CollectionLiteralResolver(
         return memberScopeOfKotlinPackage.getContributedFunctions(callName, KotlinLookupLocation(expression))
     }
 
-    private fun checkSupportsArrayLiterals(expression: KtCollectionLiteralExpression, context: ExpressionTypingContext) {
-        if (isInsideAnnotationEntryOrClass(expression) &&
-            !languageVersionSettings.supportsFeature(LanguageFeature.ArrayLiteralsInAnnotations)) {
-            context.trace.report(UNSUPPORTED_FEATURE.on(expression, LanguageFeature.ArrayLiteralsInAnnotations to languageVersionSettings))
-        }
-    }
-
     private fun isInsideAnnotationEntryOrClass(expression: KtCollectionLiteralExpression): Boolean {
         val parent = PsiTreeUtil.getParentOfType(expression, KtAnnotationEntry::class.java, KtClass::class.java)
         return parent is KtAnnotationEntry || (parent is KtClass && parent.isAnnotation())

compiler/testData/diagnostics/tests/collectionLiterals/argumentsOfAnnotation.fir.kt

@@ -1,5 +1,3 @@
-// !LANGUAGE: +ArrayLiteralsInAnnotations
-
 annotation class Foo(val a: IntArray, val b: Array<String>, val c: FloatArray)
 
 @Foo([1], ["/"], [1f])

compiler/testData/diagnostics/tests/collectionLiterals/argumentsOfAnnotation.kt

@@ -1,5 +1,3 @@
-// !LANGUAGE: +ArrayLiteralsInAnnotations
-
 annotation class Foo(val a: IntArray, val b: Array<String>, val c: FloatArray)
 
 @Foo([1], ["/"], [1f])

compiler/testData/diagnostics/tests/collectionLiterals/argumentsOfAnnotationWithKClass.fir.kt

@@ -1,4 +1,4 @@
-// !LANGUAGE: +ArrayLiteralsInAnnotations +BareArrayClassLiteral
+// !LANGUAGE: +BareArrayClassLiteral
 
 import kotlin.reflect.KClass
 

compiler/testData/diagnostics/tests/collectionLiterals/argumentsOfAnnotationWithKClass.kt

@@ -1,4 +1,4 @@
-// !LANGUAGE: +ArrayLiteralsInAnnotations +BareArrayClassLiteral
+// !LANGUAGE: +BareArrayClassLiteral
 
 import kotlin.reflect.KClass
 

compiler/testData/diagnostics/tests/collectionLiterals/collectionLiteralsWithVarargs.fir.kt

@@ -1,4 +1,4 @@
-// !LANGUAGE: +ArrayLiteralsInAnnotations, +ProhibitAssigningSingleElementsToVarargsInNamedForm
+// !LANGUAGE: +ProhibitAssigningSingleElementsToVarargsInNamedForm
 
 annotation class Ann1(vararg val a: String = [])
 annotation class Ann2(vararg val a: Int = [1, 2])

compiler/testData/diagnostics/tests/collectionLiterals/collectionLiteralsWithVarargs.kt

@@ -1,4 +1,4 @@
-// !LANGUAGE: +ArrayLiteralsInAnnotations, +ProhibitAssigningSingleElementsToVarargsInNamedForm
+// !LANGUAGE: +ProhibitAssigningSingleElementsToVarargsInNamedForm
 
 annotation class Ann1(vararg val a: String = [])
 annotation class Ann2(vararg val a: Int = [1, 2])

compiler/testData/diagnostics/tests/collectionLiterals/defaultValuesInAnnotation.fir.kt

@@ -1,5 +1,3 @@
-// !LANGUAGE: +ArrayLiteralsInAnnotations
-
 annotation class Foo(
         val a: Array<String> = ["/"],
         val b: Array<String> = [],

compiler/testData/diagnostics/tests/collectionLiterals/defaultValuesInAnnotation.kt

@@ -1,5 +1,3 @@
-// !LANGUAGE: +ArrayLiteralsInAnnotations
-
 annotation class Foo(
         val a: Array<String> = ["/"],
         val b: Array<String> = [],

compiler/testData/diagnostics/tests/collectionLiterals/defaultValuesWithConstantsInAnnotation.fir.kt

@@ -1,5 +1,3 @@
-// !LANGUAGE: +ArrayLiteralsInAnnotations
-
 const val ONE = 1
 
 annotation class Foo(

compiler/testData/diagnostics/tests/collectionLiterals/defaultValuesWithConstantsInAnnotation.kt

@@ -1,5 +1,3 @@
-// !LANGUAGE: +ArrayLiteralsInAnnotations
-
 const val ONE = 1
 
 annotation class Foo(

compiler/testData/diagnostics/tests/collectionLiterals/resolveToFunctionFromBuiltIns.kt

@@ -1,5 +1,4 @@
 // FIR_IDENTICAL
-// !LANGUAGE: +ArrayLiteralsInAnnotations
 // !DIAGNOSTICS: -UNUSED_VARIABLE, -UNSUPPORTED
 
 annotation class Anno(val a: Array<String> = [""], val b: IntArray = [])

compiler/testData/diagnostics/tests/varargs/assigningArraysToVarargsInAnnotations.fir.kt

@@ -1,4 +1,4 @@
-// !LANGUAGE: +ArrayLiteralsInAnnotations, +AssigningArraysToVarargsInNamedFormInAnnotations
+// !LANGUAGE: +AssigningArraysToVarargsInNamedFormInAnnotations
 
 // FILE: JavaAnn.java
 

compiler/testData/diagnostics/tests/varargs/assigningArraysToVarargsInAnnotations.kt

@@ -1,4 +1,4 @@
-// !LANGUAGE: +ArrayLiteralsInAnnotations, +AssigningArraysToVarargsInNamedFormInAnnotations
+// !LANGUAGE: +AssigningArraysToVarargsInNamedFormInAnnotations
 
 // FILE: JavaAnn.java
 

compiler/testData/diagnostics/tests/varargs/assigningSingleElementsInNamedFormAnnDeprecation_after.fir.kt

@@ -1,4 +1,4 @@
-// !LANGUAGE: +ArrayLiteralsInAnnotations, +AssigningArraysToVarargsInNamedFormInAnnotations, +ProhibitAssigningSingleElementsToVarargsInNamedForm
+// !LANGUAGE: +AssigningArraysToVarargsInNamedFormInAnnotations, +ProhibitAssigningSingleElementsToVarargsInNamedForm
 
 // FILE: JavaAnn.java
 

compiler/testData/diagnostics/tests/varargs/assigningSingleElementsInNamedFormAnnDeprecation_after.kt

@@ -1,4 +1,4 @@
-// !LANGUAGE: +ArrayLiteralsInAnnotations, +AssigningArraysToVarargsInNamedFormInAnnotations, +ProhibitAssigningSingleElementsToVarargsInNamedForm
+// !LANGUAGE: +AssigningArraysToVarargsInNamedFormInAnnotations, +ProhibitAssigningSingleElementsToVarargsInNamedForm
 
 // FILE: JavaAnn.java
 

compiler/testData/diagnostics/tests/varargs/assigningSingleElementsInNamedFormAnnDeprecation_before.fir.kt

@@ -1,4 +1,4 @@
-// !LANGUAGE: +ArrayLiteralsInAnnotations, +AssigningArraysToVarargsInNamedFormInAnnotations, -ProhibitAssigningSingleElementsToVarargsInNamedForm
+// !LANGUAGE: +AssigningArraysToVarargsInNamedFormInAnnotations, -ProhibitAssigningSingleElementsToVarargsInNamedForm
 
 // FILE: JavaAnn.java
 

compiler/testData/diagnostics/tests/varargs/assigningSingleElementsInNamedFormAnnDeprecation_before.kt

@@ -1,4 +1,4 @@
-// !LANGUAGE: +ArrayLiteralsInAnnotations, +AssigningArraysToVarargsInNamedFormInAnnotations, -ProhibitAssigningSingleElementsToVarargsInNamedForm
+// !LANGUAGE: +AssigningArraysToVarargsInNamedFormInAnnotations, -ProhibitAssigningSingleElementsToVarargsInNamedForm
 
 // FILE: JavaAnn.java
 

compiler/util/src/org/jetbrains/kotlin/config/LanguageVersionSettings.kt

@@ -45,7 +45,6 @@ enum class LanguageFeature(
 
     // 1.2
 
-    ArrayLiteralsInAnnotations(KOTLIN_1_2),
     InlineDefaultFunctionalParameters(KOTLIN_1_2),
     SoundSmartCastsAfterTry(KOTLIN_1_2),
     DeprecatedFieldForInvisibleCompanionObject(KOTLIN_1_2),