Remove quotes around visibility in invisible member diagnostic

idea/testData/quickfix/decreaseVisibility/exposedParameterType.kt

@@ -4,7 +4,7 @@
 // ACTION: Make 'Nested' public
 // ACTION: Remove parameter 'arg'
 // ERROR: 'internal' function exposes its 'private' parameter type argument Nested
-// ERROR: Cannot access 'Nested': it is 'private' in 'Outer'
+// ERROR: Cannot access 'Nested': it is private in 'Outer'
 
 class Outer {
     private class Nested
@@ -12,4 +12,4 @@ class Outer {
 
 class Generic<T>
 
-internal fun foo(<caret>arg: Generic<Outer.Nested>) {}
+internal fun foo(<caret>arg: Generic<Outer.Nested>) {}

idea/testData/quickfix/increaseVisibility/privateMemberToInternalMultiFile.after.kt

@@ -1,6 +1,6 @@
 // "Make 'foo' internal" "true"
 // ACTION: Make 'foo' public
-// ERROR: Cannot access 'foo': it is 'private' in 'First'
+// ERROR: Cannot access 'foo': it is private in 'First'
 
 package test
 

idea/testData/quickfix/increaseVisibility/privateMemberToInternalMultiFile.before.Main.kt

@@ -1,6 +1,6 @@
 // "Make 'foo' internal" "true"
 // ACTION: Make 'foo' public
-// ERROR: Cannot access 'foo': it is 'private' in 'First'
+// ERROR: Cannot access 'foo': it is private in 'First'
 
 package test
 

idea/testData/quickfix/increaseVisibility/privateMemberToInternalWithExposed.kt

@@ -1,6 +1,6 @@
 // "Make bar internal" "false"
 // ACTION: Convert property initializer to getter
-// ERROR: Cannot access 'bar': it is 'private' in 'First'
+// ERROR: Cannot access 'bar': it is private in 'First'
 
 private data class Data(val x: Int)
 

idea/testData/quickfix/increaseVisibility/privateTopLevelFunInFile.after.kt

@@ -1,6 +1,6 @@
 // "Make 'f' internal" "true"
 // ACTION: Make 'f' public
-// ERROR: Cannot access 'f': it is 'private' in file
+// ERROR: Cannot access 'f': it is private in file
 
 package test
 

idea/testData/quickfix/increaseVisibility/privateTopLevelFunInFile.before.Main.kt

@@ -1,6 +1,6 @@
 // "Make 'f' internal" "true"
 // ACTION: Make 'f' public
-// ERROR: Cannot access 'f': it is 'private' in file
+// ERROR: Cannot access 'f': it is private in file
 
 package test
 

idea/testData/quickfix/increaseVisibility/privateTopLevelValInFile.after.kt

@@ -1,6 +1,6 @@
 // "Make 'prop' internal" "true"
 // ACTION: Make 'prop' public
-// ERROR: Cannot access 'prop': it is 'private' in file
+// ERROR: Cannot access 'prop': it is private in file
 
 package test
 

idea/testData/quickfix/increaseVisibility/privateTopLevelValInFile.before.Main.kt

@@ -1,6 +1,6 @@
 // "Make 'prop' internal" "true"
 // ACTION: Make 'prop' public
-// ERROR: Cannot access 'prop': it is 'private' in file
+// ERROR: Cannot access 'prop': it is private in file
 
 package test
 

idea/testData/quickfix/increaseVisibility/privateTopLevelVarInFile.after.kt

@@ -1,6 +1,6 @@
 // "Make 'prop' internal" "true"
 // ACTION: Make 'prop' public
-// ERROR: Cannot access 'prop': it is 'private' in file
+// ERROR: Cannot access 'prop': it is private in file
 
 package test
 

idea/testData/quickfix/increaseVisibility/privateTopLevelVarInFile.before.Main.kt

@@ -1,6 +1,6 @@
 // "Make 'prop' internal" "true"
 // ACTION: Make 'prop' public
-// ERROR: Cannot access 'prop': it is 'private' in file
+// ERROR: Cannot access 'prop': it is private in file
 
 package test
 

idea/testData/quickfix/modifiers/addOpenToClassDeclaration/enumSupertype.kt

@@ -1,5 +1,5 @@
 // "class org.jetbrains.kotlin.idea.quickfix.AddModifierFix" "false"
 // ERROR: This type is final, so it cannot be inherited from
-// ERROR: Cannot access '<init>': it is 'private' in 'E'
+// ERROR: Cannot access '<init>': it is private in 'E'
 enum class E {}
 class A : E<caret>() {}