KT-12297 related: make not open quick-fix for REDUNDANT_OPEN_IN_INTERFACE

idea/src/org/jetbrains/kotlin/idea/quickfix/QuickFixRegistrar.kt

@@ -104,7 +104,7 @@ class QuickFixRegistrar : QuickFixContributor {
 
         val removeRedundantModifierFactory = RemoveModifierFix.createRemoveModifierFactory(true)
         REDUNDANT_MODIFIER.registerFactory(removeRedundantModifierFactory)
-        REDUNDANT_OPEN_IN_INTERFACE.registerFactory(removeRedundantModifierFactory)
+        REDUNDANT_OPEN_IN_INTERFACE.registerFactory(RemoveModifierFix.createRemoveModifierFromListOwnerFactory(OPEN_KEYWORD))
 
         REDUNDANT_PROJECTION.registerFactory(RemoveModifierFix.createRemoveProjectionFactory(true))
         INCOMPATIBLE_MODIFIERS.registerFactory(RemoveModifierFix.createRemoveModifierFactory(false))

idea/testData/quickfix/modifiers/redundantOpenInInterface.kt

@@ -0,0 +1,5 @@
+// "Make 'foo' not open" "true"
+
+interface My {
+    <caret>open fun foo()
+}

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

@@ -0,0 +1,5 @@
+// "Make 'foo' not open" "true"
+
+interface My {
+    fun foo()
+}

idea/tests/org/jetbrains/kotlin/idea/quickfix/QuickFixTestGenerated.java

@@ -6114,6 +6114,12 @@ public class QuickFixTestGenerated extends AbstractQuickFixTest {
             doTest(fileName);
         }
 
+        @TestMetadata("redundantOpenInInterface.kt")
+        public void testRedundantOpenInInterface() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("idea/testData/quickfix/modifiers/redundantOpenInInterface.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("removeAbstractModifier.kt")
         public void testRemoveAbstractModifier() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("idea/testData/quickfix/modifiers/removeAbstractModifier.kt");