[Frontend] Delete unused method of DiagnosticReporterFactory

Author: demiurg906

compiler/frontend.common/src/org/jetbrains/kotlin/diagnostics/DiagnosticReporterFactory.kt

@@ -5,18 +5,12 @@
 
 package org.jetbrains.kotlin.diagnostics
 
-import org.jetbrains.kotlin.cli.common.messages.MessageCollector
 import org.jetbrains.kotlin.diagnostics.impl.BaseDiagnosticsCollector
 import org.jetbrains.kotlin.diagnostics.impl.PendingDiagnosticsCollectorWithSuppress
 import org.jetbrains.kotlin.diagnostics.impl.SimpleDiagnosticsCollector
 import org.jetbrains.kotlin.diagnostics.impl.SimpleDiagnosticsCollectorWithSuppress
 
 object DiagnosticReporterFactory {
-    // kept only to keep compatibility with Compose tests
-    fun createReporter(messageCollector: MessageCollector): BaseDiagnosticsCollector {
-        return createReporter()
-    }
-
     fun createReporter(disableSuppress: Boolean = false): BaseDiagnosticsCollector {
         return if (disableSuppress) {
             SimpleDiagnosticsCollector()

plugins/compose/compiler-hosted/integration-tests/src/jvmTest/kotlin/androidx/compose/compiler/plugins/kotlin/facade/K2CompilerFacade.kt

@@ -165,8 +165,7 @@ class K2CompilerFacade(environment: KotlinCoreEnvironment) : KotlinCompilerFacad
         val commonKtFiles = commonFiles.map { it.toKtFile(project) }
         val platformKtFiles = platformFiles.map { it.toKtFile(project) }
 
-        val messageCollector = configuration.getNotNull(CommonConfigurationKeys.MESSAGE_COLLECTOR_KEY)
-        val reporter = DiagnosticReporterFactory.createReporter(messageCollector)
+        val reporter = DiagnosticReporterFactory.createReporter()
         val commonAnalysis =
             buildResolveAndCheckFirFromKtFiles(commonSession, commonKtFiles, reporter)
         val platformAnalysis =