Remove LANGUAGE_VERSION from non-coroutine codegen tests

Most of these tests used this directive as a way to opt in to a new
language feature, and most of those features are already stable for a
long time, so no opt-in is needed. Some other tests used the directive
to opt out from a language feature, replace those by the `LANGUAGE`
directive. One test used the directive to test behavior that actually
depended on the API version; use `API_VERSION` directive there instead.

compiler/testData/codegen/bytecodeText/constProperty/accessorsForPrivateConstants.kt

@@ -1,4 +1,4 @@
-// LANGUAGE_VERSION: 1.0
+// !LANGUAGE: -InlineConstVals
 // FILE: Foo.kt
 
 private const val OUTER_PRIVATE = 20
@@ -18,4 +18,4 @@ class Foo {
 
 // 1 INVOKESTATIC
 // 1 PUTSTATIC
-// 2 GETSTATIC
+// 2 GETSTATIC

compiler/testData/codegen/bytecodeText/constProperty/noInline.kt

@@ -1,4 +1,4 @@
-// LANGUAGE_VERSION: 1.0
+// !LANGUAGE: -InlineConstVals
 
 const val z = 0
 
@@ -6,4 +6,4 @@ fun a() {
     val x = z
 }
 
-// 1 GETSTATIC NoInlineKt.z : I
+// 1 GETSTATIC NoInlineKt.z : I

compiler/testData/codegen/bytecodeText/constProperty/noInlineInCmp.kt

@@ -1,4 +1,4 @@
-// LANGUAGE_VERSION: 1.0
+// !LANGUAGE: -InlineConstVals
 
 const val z = 0
 
@@ -7,4 +7,4 @@ fun a() {
     }
 }
 
-// 1 GETSTATIC NoInlineInCmpKt.z : I
+// 1 GETSTATIC NoInlineInCmpKt.z : I

compiler/testData/codegen/bytecodeText/constants/noInlineNonStaticJavaField_lv10.kt

@@ -1,4 +1,4 @@
-// LANGUAGE_VERSION: 1.0
+// !LANGUAGE: -InlineConstVals
 // FILE: test.kt
 fun test1(a: A) = a.X
 fun test2(a: A) = 1 + a.X
@@ -12,4 +12,4 @@ public class A {
 // @TestKt.class:
 // 0 42
 // 0 43
-// 3 GETFIELD A.X
+// 3 GETFIELD A.X

compiler/testData/codegen/bytecodeText/constants/noInlineNonStaticJavaField_lv11.kt

@@ -1,15 +0,0 @@
-// LANGUAGE_VERSION: 1.1
-// FILE: test.kt
-fun test1(a: A) = a.X
-fun test2(a: A) = 1 + a.X
-fun test3(a: A) = 1 < a.X
-
-// FILE: A.java
-public class A {
-    public final int X = 42;
-}
-
-// @TestKt.class:
-// 0 42
-// 0 43
-// 3 GETFIELD A.X

compiler/testData/codegen/bytecodeText/lazyCodegen/negateConstantCompare.kt

@@ -1,4 +1,4 @@
-// LANGUAGE_VERSION: 1.0
+// !LANGUAGE: -InlineConstVals
 
 const val one = 1
 const val two = 2
@@ -8,4 +8,5 @@ fun test1() {
         val p = 1
     }
 }
-// 1 IF
+
+// 1 IF

compiler/testData/codegen/bytecodeText/noInlineJavaProtectedConstants.kt

@@ -1,4 +1,4 @@
-// LANGUAGE_VERSION: 1.0
+// !LANGUAGE: -InlineConstVals
 // FILE: first/Foo.java
 
 package first;
@@ -20,4 +20,4 @@ class Bar : Foo() {
 // @second/BarKt.class
 // 1 INVOKESTATIC
 // 0 GETSTATIC
-// 1 BIPUSH 42
+// 1 BIPUSH 42

compiler/testData/codegen/bytecodeText/nullCheckOptimization/localLateinit/checkedAlways.kt

@@ -1,5 +1,3 @@
-// LANGUAGE_VERSION: 1.2
-
 fun almostAlwaysTrue() = true
 
 fun runNoInline(f: () -> Unit) = f()
@@ -23,4 +21,4 @@ fun test() {
 
 // 0 IFNULL
 // 3 IFNONNULL
-// 3 throwUninitializedPropertyAccessException
+// 3 throwUninitializedPropertyAccessException

compiler/testData/codegen/bytecodeText/nullCheckOptimization/localLateinit/checkedOnce.kt

@@ -1,5 +1,3 @@
-// LANGUAGE_VERSION: 1.2
-
 fun almostAlwaysTrue() = true
 
 fun test() {
@@ -16,4 +14,4 @@ fun test() {
 
 // 0 IFNULL
 // 1 IFNONNULL
-// 1 throwUninitializedPropertyAccessException
+// 1 throwUninitializedPropertyAccessException

compiler/testData/codegen/bytecodeText/nullCheckOptimization/localLateinit/initialized.kt

@@ -1,5 +1,3 @@
-// LANGUAGE_VERSION: 1.2
-
 fun test() {
     lateinit var z: String
     run {
@@ -9,4 +7,4 @@ fun test() {
 }
 
 // 0 IFNULL
-// 0 IFNONNULL
+// 0 IFNONNULL

compiler/testData/codegen/bytecodeText/whenStringOptimization/nonInlinedConst.kt

@@ -1,4 +1,4 @@
-// LANGUAGE_VERSION: 1.0
+// !LANGUAGE: -InlineConstVals
 
 const val y = "cde"