Add "Remove annotation" quickfix for empty @Throws

idea/testData/multiModuleQuickFix/fixNativeThrowsErrors/addCancellationException3/native/test.kt

@@ -2,6 +2,7 @@
 // ERROR: @Throws must have non-empty class list
 // ACTION: Make internal
 // ACTION: Make private
+// ACTION: Remove annotation
 
 // No compilation error => no quickfix.
 <caret>@Throws()

idea/testData/multiModuleQuickFix/fixNativeThrowsErrors/addCancellationException4/native/test.kt

@@ -2,6 +2,7 @@
 // ERROR: @Throws must have non-empty class list
 // ACTION: Make internal
 // ACTION: Make private
+// ACTION: Remove annotation
 
 // No compilation error => no quickfix.
 <caret>@Throws

idea/testData/multiModuleQuickFix/fixNativeThrowsErrors/removeEmptyThrows/native/kotlin.kt

@@ -0,0 +1,7 @@
+package kotlin
+
+import kotlin.reflect.KClass
+
+@Target(AnnotationTarget.FUNCTION, AnnotationTarget.CONSTRUCTOR)
+@Retention(AnnotationRetention.SOURCE)
+public annotation class Throws(vararg val exceptionClasses: KClass<out Throwable>)

idea/testData/multiModuleQuickFix/fixNativeThrowsErrors/removeEmptyThrows/native/test.kt

@@ -0,0 +1,4 @@
+// "Remove annotation" "true"
+
+<caret>@Throws
+fun removeEmptyThrows() {}

idea/testData/multiModuleQuickFix/fixNativeThrowsErrors/removeEmptyThrows/native/test.kt.after

@@ -0,0 +1,3 @@
+// "Remove annotation" "true"
+
+fun removeEmptyThrows() {}