[FIR] drop redundant memberRequiredPhase parameter from overriddenFunctions

It should be STATUS always, because we want to process overrides

^KT-56551

compiler/fir/checkers/checkers.js/src/org/jetbrains/kotlin/fir/analysis/js/checkers/declaration/FirJsMultipleInheritanceChecker.kt

@@ -51,8 +51,7 @@ object FirJsMultipleInheritanceChecker : FirClassChecker() {
         val overridesWithSameName = scope.getFunctions(functionToCheck)
 
         for (function in overridesWithSameName) {
-            val overridden = function.overriddenFunctions(symbol, context, memberRequiredPhase = null)
-
+            val overridden = function.overriddenFunctions(symbol, context)
             if (
                 overridden.size > 1 &&
                 overridden.any { it.callableId.classId == supertype.classId }

compiler/fir/checkers/checkers.jvm/src/org/jetbrains/kotlin/fir/analysis/jvm/checkers/expression/FirJvmInconsistentOperatorFromJavaCallChecker.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2021 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Copyright 2010-2023 JetBrains s.r.o. and Kotlin Programming Language contributors.
  * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
  */
 
@@ -62,7 +62,7 @@ object FirJvmInconsistentOperatorFromJavaCallChecker : FirFunctionCallChecker()
 
         // Check explicitly overridden contains
         val containingClass = containingClassLookupTag()?.toFirRegularClassSymbol(context.session) ?: return false
-        val overriddenFunctions = overriddenFunctions(containingClass, context, memberRequiredPhase = null)
+        val overriddenFunctions = overriddenFunctions(containingClass, context)
         for (overriddenFunction in overriddenFunctions) {
             if (overriddenFunction is FirNamedFunctionSymbol && overriddenFunction.check(source, context, reporter)) {
                 return true

compiler/fir/checkers/src/org/jetbrains/kotlin/fir/analysis/checkers/FirHelpers.kt

@@ -191,17 +191,15 @@ fun CheckerContext.findClosestClassOrObject(): FirClass? {
 fun FirSimpleFunction.overriddenFunctions(
     containingClass: FirClassSymbol<*>,
     context: CheckerContext,
-    memberRequiredPhase: FirResolvePhase?,
 ): List<FirFunctionSymbol<*>> {
-    return symbol.overriddenFunctions(containingClass, context, memberRequiredPhase)
+    return symbol.overriddenFunctions(containingClass, context)
 }
 
 fun FirNamedFunctionSymbol.overriddenFunctions(
     containingClass: FirClassSymbol<*>,
     context: CheckerContext,
-    memberRequiredPhase: FirResolvePhase?,
 ): List<FirFunctionSymbol<*>> {
-    return overriddenFunctions(containingClass, context.session, context.scopeSession, memberRequiredPhase)
+    return overriddenFunctions(containingClass, context.session, context.scopeSession)
 }
 
 fun FirClass.collectSupertypesWithDelegates(): Map<FirTypeRef, FirFieldSymbol?> {

compiler/fir/providers/src/org/jetbrains/kotlin/fir/declarations/OperatorFunctionChecks.kt

@@ -92,7 +92,7 @@ object OperatorFunctionChecks {
                     val containingClassSymbol = function.containingClassLookupTag()?.toFirRegularClassSymbol(session) ?: return null
                     val customEqualsSupported = session.languageVersionSettings.supportsFeature(LanguageFeature.CustomEqualsInValueClasses)
 
-                    if (function.symbol.overriddenFunctions(containingClassSymbol, session, scopeSession, memberRequiredPhase = null)
+                    if (function.symbol.overriddenFunctions(containingClassSymbol, session, scopeSession)
                             .any { it.containingClassLookupTag()?.classId == StandardClassIds.Any }
                         || (customEqualsSupported && function.isTypedEqualsInValueClass(session))
                     ) {

compiler/fir/providers/src/org/jetbrains/kotlin/fir/scopes/Scopes.kt

@@ -60,13 +60,12 @@ fun FirNamedFunctionSymbol.overriddenFunctions(
     containingClass: FirClassSymbol<*>,
     session: FirSession,
     scopeSession: ScopeSession,
-    memberRequiredPhase: FirResolvePhase?,
 ): List<FirFunctionSymbol<*>> {
     val firTypeScope = containingClass.unsubstitutedScope(
         session,
         scopeSession,
         withForcedTypeCalculator = true,
-        memberRequiredPhase = memberRequiredPhase,
+        memberRequiredPhase = FirResolvePhase.STATUS,
     )
 
     val overriddenFunctions = mutableListOf<FirFunctionSymbol<*>>()