[FIR] Get rid of StoreType transformer

compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/FirCallCompletionResultsWriterTransformer.kt

@@ -623,7 +623,7 @@ class FirCallCompletionResultsWriterTransformer(
         if (finalType != null) {
             if (anonymousFunction.returnTypeRef !is FirImplicitUnitTypeRef) {
                 val resultType = anonymousFunction.returnTypeRef.withReplacedConeType(finalType)
-                anonymousFunction.transformReturnTypeRef(StoreType, resultType)
+                anonymousFunction.replaceReturnTypeRef(resultType)
             }
             needUpdateLambdaType = true
         }

compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/FirTypeResolveTransformer.kt

@@ -152,8 +152,8 @@ open class FirTypeResolveTransformer(
     }
 
     private fun setAccessorTypesByPropertyType(property: FirProperty) {
-        property.getter?.transformReturnTypeRef(StoreType, property.returnTypeRef)
-        property.setter?.valueParameters?.map { it.transformReturnTypeRef(StoreType, property.returnTypeRef) }
+        property.getter?.replaceReturnTypeRef(property.returnTypeRef)
+        property.setter?.valueParameters?.map { it.replaceReturnTypeRef(property.returnTypeRef) }
     }
 
     override fun transformField(field: FirField, data: Any?): FirField = whileAnalysing(field) {

compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/TransformUtils.kt

@@ -6,27 +6,15 @@
 package org.jetbrains.kotlin.fir.resolve.transformers
 
 import org.jetbrains.kotlin.KtFakeSourceElementKind
-import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.copyWithNewSourceKind
-import org.jetbrains.kotlin.fir.declarations.FirClass
 import org.jetbrains.kotlin.fir.declarations.FirCallableDeclaration
+import org.jetbrains.kotlin.fir.declarations.FirClass
 import org.jetbrains.kotlin.fir.declarations.FirValueParameter
-import org.jetbrains.kotlin.fir.expressions.FirExpression
-import org.jetbrains.kotlin.fir.references.*
-import org.jetbrains.kotlin.fir.types.*
+import org.jetbrains.kotlin.fir.types.ConeKotlinTypeProjectionOut
+import org.jetbrains.kotlin.fir.types.FirResolvedTypeRef
 import org.jetbrains.kotlin.fir.types.builder.buildResolvedTypeRef
-import org.jetbrains.kotlin.fir.visitors.FirDefaultTransformer
-import org.jetbrains.kotlin.fir.visitors.FirTransformer
-
-internal object StoreType : FirDefaultTransformer<FirTypeRef>() {
-    override fun <E : FirElement> transformElement(element: E, data: FirTypeRef): E {
-        return element
-    }
-
-    override fun transformTypeRef(typeRef: FirTypeRef, data: FirTypeRef): FirTypeRef {
-        return data
-    }
-}
+import org.jetbrains.kotlin.fir.types.coneType
+import org.jetbrains.kotlin.fir.types.createArrayType
 
 internal fun FirValueParameter.transformVarargTypeToArrayType() {
     if (isVararg) {
@@ -44,8 +32,7 @@ internal fun FirCallableDeclaration.transformTypeToArrayType() {
     ) return
     val returnType = returnTypeRef.coneType
 
-    transformReturnTypeRef(
-        StoreType,
+    replaceReturnTypeRef(
         buildResolvedTypeRef {
             source = returnTypeRef.source
             type = ConeKotlinTypeProjectionOut(returnType).createArrayType()

compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/body/resolve/FirDeclarationsResolveTransformer.kt

@@ -13,7 +13,6 @@ import org.jetbrains.kotlin.fir.*
 import org.jetbrains.kotlin.fir.declarations.*
 import org.jetbrains.kotlin.fir.declarations.builder.buildAnonymousFunctionCopy
 import org.jetbrains.kotlin.fir.declarations.builder.buildContextReceiver
-import org.jetbrains.kotlin.fir.declarations.builder.buildReceiverParameterCopy
 import org.jetbrains.kotlin.fir.declarations.builder.buildValueParameter
 import org.jetbrains.kotlin.fir.declarations.impl.FirDeclarationStatusImpl
 import org.jetbrains.kotlin.fir.declarations.impl.FirDefaultPropertyAccessor
@@ -447,7 +446,7 @@ open class FirDeclarationsResolveTransformer(transformer: FirAbstractBodyResolve
             isSetter -> {
                 val valueParameter = valueParameters.firstOrNull() ?: return
                 if (valueParameter.returnTypeRef is FirImplicitTypeRef) {
-                    valueParameter.transformReturnTypeRef(StoreType, propertyTypeRef)
+                    valueParameter.replaceReturnTypeRef(propertyTypeRef)
                 }
             }
         }
@@ -1130,8 +1129,7 @@ open class FirDeclarationsResolveTransformer(transformer: FirAbstractBodyResolve
 
         override fun transformValueParameter(valueParameter: FirValueParameter, data: Any?): FirStatement = whileAnalysing(valueParameter) {
             if (valueParameter.returnTypeRef is FirImplicitTypeRef) {
-                valueParameter.transformReturnTypeRef(
-                    StoreType,
+                valueParameter.replaceReturnTypeRef(
                     valueParameter.returnTypeRef.resolvedTypeFromPrototype(
                         ConeErrorType(
                             ConeSimpleDiagnostic(