KTIJ-26423 [AA] Ignore artificial Array type from varargs parameters in KtFirImportOptimizer

analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/components/KtFirImportOptimizer.kt

@@ -519,7 +519,14 @@ private sealed interface TypeQualifier {
 
         private val FirResolvedTypeRef.isPresentInSource: Boolean
             get() = when (source?.kind) {
-                is KtRealSourceElementKind -> true
+                is KtRealSourceElementKind -> {
+                    val isArrayFromVararg = delegatedTypeRef?.source?.kind is KtFakeSourceElementKind.ArrayTypeFromVarargParameter;
+
+                    // type ref with delegated type ref with such source kind is NOT directly present in the source, so we ignore it
+                    !isArrayFromVararg
+                }
+
+                // type ref with such source kind is explicitly present in the source, so we want to see it
                 is KtFakeSourceElementKind.ArrayTypeFromVarargParameter -> true
 
                 else -> false

analysis/analysis-api/testData/components/importOptimizer/analyseImports/usedTypeAsVarargType.importsAnalysis

@@ -3,7 +3,4 @@ USED DECLARATIONS:
 Declaration: dependency.Bar
 By names: [Bar]
 
-Declaration: kotlin.Array
-By names: [Bar]
-
 UNRESOLVED NAMES: