Add "Remove inline modifier" quick fix for NOTHING_TO_INLINE #KT-5187 Fixed

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

@@ -574,5 +574,7 @@ class QuickFixRegistrar : QuickFixContributor {
         ACTUAL_FUNCTION_WITH_DEFAULT_ARGUMENTS.registerFactory(RemoveDefaultParameterValueFix)
 
         RESOLUTION_TO_CLASSIFIER.registerFactory(ConvertToAnonymousObjectFix)
+
+        NOTHING_TO_INLINE.registerFactory(RemoveModifierFix.createRemoveModifierFactory(isRedundant = false))
     }
 }

idea/testData/quickfix/redundantInline/function.kt

@@ -0,0 +1,2 @@
+// "Remove 'inline' modifier" "true"
+<caret>inline fun test() {}

idea/testData/quickfix/redundantInline/function.kt.after

@@ -0,0 +1,2 @@
+// "Remove 'inline' modifier" "true"
+fun test() {}

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

@@ -3251,6 +3251,19 @@ public class QuickFixMultiFileTestGenerated extends AbstractQuickFixMultiFileTes
         }
     }
 
+    @TestMetadata("idea/testData/quickfix/redundantInline")
+    @TestDataPath("$PROJECT_ROOT")
+    @RunWith(JUnit3RunnerWithInners.class)
+    public static class RedundantInline extends AbstractQuickFixMultiFileTest {
+        private void runTest(String testDataFilePath) throws Exception {
+            KotlinTestUtils.runTest(this::doTestWithExtraFile, TargetBackend.ANY, testDataFilePath);
+        }
+
+        public void testAllFilesPresentInRedundantInline() throws Exception {
+            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/testData/quickfix/redundantInline"), Pattern.compile("^(\\w+)\\.((before\\.Main\\.\\w+)|(test))$"), TargetBackend.ANY, true);
+        }
+    }
+
     @TestMetadata("idea/testData/quickfix/redundantLateinit")
     @TestDataPath("$PROJECT_ROOT")
     @RunWith(JUnit3RunnerWithInners.class)

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

@@ -8986,6 +8986,24 @@ public class QuickFixTestGenerated extends AbstractQuickFixTest {
         }
     }
 
+    @TestMetadata("idea/testData/quickfix/redundantInline")
+    @TestDataPath("$PROJECT_ROOT")
+    @RunWith(JUnit3RunnerWithInners.class)
+    public static class RedundantInline extends AbstractQuickFixTest {
+        private void runTest(String testDataFilePath) throws Exception {
+            KotlinTestUtils.runTest(this::doTest, TargetBackend.ANY, testDataFilePath);
+        }
+
+        public void testAllFilesPresentInRedundantInline() throws Exception {
+            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/testData/quickfix/redundantInline"), Pattern.compile("^([\\w\\-_]+)\\.kt$"), TargetBackend.ANY, true);
+        }
+
+        @TestMetadata("function.kt")
+        public void testFunction() throws Exception {
+            runTest("idea/testData/quickfix/redundantInline/function.kt");
+        }
+    }
+
     @TestMetadata("idea/testData/quickfix/redundantLateinit")
     @TestDataPath("$PROJECT_ROOT")
     @RunWith(JUnit3RunnerWithInners.class)