FIR IDE: Add quickfix for PRIVATE_SETTER_FOR_(OPEN|ABSTRACT)_PROPERTY

idea/testData/quickfix/modifiers/abstractVarWithPrivateSetter.kt

@@ -0,0 +1,6 @@
+// "Remove 'private' modifier" "true"
+abstract class My {
+    abstract var foo: Int
+        <caret>private set
+}
+/* FIR_COMPARISON */

idea/testData/quickfix/modifiers/abstractVarWithPrivateSetter.kt.after

@@ -0,0 +1,6 @@
+// "Remove 'private' modifier" "true"
+abstract class My {
+    abstract var foo: Int
+        set
+}
+/* FIR_COMPARISON */

idea/testData/quickfix/modifiers/openVarWithPrivateSetter1.kt

@@ -2,4 +2,5 @@
 open class My {
     open var foo = 42
         <caret>private set
-}
+}
+/* FIR_COMPARISON */

idea/testData/quickfix/modifiers/openVarWithPrivateSetter1.kt.after

@@ -2,4 +2,5 @@
 open class My {
     var foo = 42
         <caret>private set
-}
+}
+/* FIR_COMPARISON */

idea/testData/quickfix/modifiers/openVarWithPrivateSetter2.kt

@@ -0,0 +1,6 @@
+// "Remove 'private' modifier" "true"
+open class My {
+    open var foo = 42
+        <caret>private set
+}
+/* FIR_COMPARISON */

idea/testData/quickfix/modifiers/openVarWithPrivateSetter2.kt.after

@@ -0,0 +1,6 @@
+// "Remove 'private' modifier" "true"
+open class My {
+    open var foo = 42
+        <caret>set
+}
+/* FIR_COMPARISON */

idea/testData/quickfix/modifiers/overrideWithPrivateSetter1.kt

@@ -6,4 +6,5 @@ interface Foo {
 open class FooImpl : Foo {
     override var bar: String = ""
         <caret>private set
-}
+}
+/* FIR_COMPARISON */

idea/testData/quickfix/modifiers/overrideWithPrivateSetter1.kt.after

@@ -6,4 +6,5 @@ interface Foo {
 open class FooImpl : Foo {
     final override var bar: String = ""
         <caret>private set
-}
+}
+/* FIR_COMPARISON */

idea/testData/quickfix/modifiers/overrideWithPrivateSetter2.kt

@@ -0,0 +1,10 @@
+// "Remove 'private' modifier" "true"
+interface Foo {
+    val bar: String
+}
+
+open class FooImpl : Foo {
+    override var bar: String = ""
+        <caret>private set
+}
+/* FIR_COMPARISON */

idea/testData/quickfix/modifiers/overrideWithPrivateSetter2.kt.after

@@ -0,0 +1,10 @@
+// "Remove 'private' modifier" "true"
+interface Foo {
+    val bar: String
+}
+
+open class FooImpl : Foo {
+    override var bar: String = ""
+        <caret>set
+}
+/* FIR_COMPARISON */