[FIR] Remove useless generic parameter from deprecation utils

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

@@ -36,13 +36,13 @@ object FirDeprecationChecker : FirBasicExpressionChecker() {
         reportDeprecationIfNeeded(expression.source, referencedFir, expression, context, reporter)
     }
 
-    internal fun <T> reportDeprecationIfNeeded(
+    internal fun reportDeprecationIfNeeded(
         source: FirSourceElement?,
-        referencedFir: T,
+        referencedFir: FirAnnotatedDeclaration,
         callSite: FirElement?,
         context: CheckerContext,
         reporter: DiagnosticReporter
-    ) where T : FirAnnotatedDeclaration {
+    ) {
         val deprecation = getWorstDeprecation(callSite, referencedFir, context) ?: return
         val diagnostic = when (deprecation.level) {
             DeprecationLevelValue.ERROR, DeprecationLevelValue.HIDDEN -> FirErrors.DEPRECATION_ERROR
@@ -51,9 +51,9 @@ object FirDeprecationChecker : FirBasicExpressionChecker() {
         reporter.reportOn(source, diagnostic, referencedFir.symbol, deprecation.message ?: "", context)
     }
 
-    private fun <T : FirAnnotatedDeclaration> getWorstDeprecation(
+    private fun getWorstDeprecation(
         callSite: FirElement?,
-        fir: T,
+        fir: FirAnnotatedDeclaration,
         context: CheckerContext
     ): Deprecation? {
         val deprecationInfos = listOfNotNull(
@@ -65,4 +65,4 @@ object FirDeprecationChecker : FirBasicExpressionChecker() {
         return deprecationInfos.maxOrNull()
     }
 
-}
+}

compiler/fir/resolve/src/org/jetbrains/kotlin/fir/declarations/deprecationUtils.kt

@@ -26,7 +26,7 @@ private val LEVEL_NAME = Name.identifier("level")
 
 private val JAVA_ORIGINS = setOf(FirDeclarationOrigin.Java, FirDeclarationOrigin.Enhancement)
 
-fun <T : FirAnnotatedDeclaration> T.getDeprecation(callSite: FirElement?): Deprecation? {
+fun FirAnnotatedDeclaration.getDeprecation(callSite: FirElement?): Deprecation? {
     val deprecationInfos = mutableListOf<Deprecation>()
     when (this) {
         is FirProperty ->
@@ -75,7 +75,7 @@ fun List<FirAnnotationCall>.getDeprecationInfosFromAnnotations(currentVersion: A
     return DeprecationsPerUseSite.fromMap(deprecationByUseSite)
 }
 
-private fun <T : FirAnnotatedDeclaration> T.getDeprecationForCallSite(
+private fun FirAnnotatedDeclaration.getDeprecationForCallSite(
     vararg sites: AnnotationUseSiteTarget
 ): Deprecation? {
     val deprecations = when (this) {