Code cleanup: removed redundant semicolons

idea/idea-completion/src/org/jetbrains/kotlin/idea/completion/DeclarationLookupObjectImpl.kt

@@ -52,7 +52,7 @@ abstract class DeclarationLookupObjectImpl(
                 (psiElement as? PsiClass)?.qualifiedName?.let { FqName(it) }
         }
 
-    override fun toString() = super<DeclarationLookupObject>.toString() + " " + (descriptor ?: psiElement)
+    override fun toString() = super.toString() + " " + (descriptor ?: psiElement)
 
     override fun hashCode(): Int {
         return if (descriptor != null) descriptor.original.hashCode() else psiElement!!.hashCode()

idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/handlers/CompletionHandlerTestBase.kt

@@ -115,7 +115,7 @@ abstract class CompletionHandlerTestBase() : KotlinLightCodeInsightFixtureTestCa
         if (lookup.currentItem != item) { // do not touch selection if not changed - important for char filter tests
             lookup.currentItem = item
         }
-        lookup.focusDegree = LookupImpl.FocusDegree.FOCUSED;
+        lookup.focusDegree = LookupImpl.FocusDegree.FOCUSED
         if (LookupEvent.isSpecialCompletionChar(completionChar)) {
             (object : WriteCommandAction.Simple<Any>(project) {
                 override fun run(result: Result<Any>) {