Get rid of deprecated annotations and modifiers in project code

core/runtime.jvm/src/kotlin/jvm/internal/Lambda.kt

@@ -19,6 +19,6 @@ package kotlin.jvm.internal
 public abstract class Lambda(private val arity: Int) : FunctionImpl() {
     override fun getArity() = arity
 
-    @suppress("PLATFORM_CLASS_MAPPED_TO_KOTLIN")
+    @Suppress("PLATFORM_CLASS_MAPPED_TO_KOTLIN")
     override fun toString() = "${(this as Object).getClass().getGenericInterfaces()[0]}"
 }

core/runtime.jvm/src/kotlin/jvm/internal/PrimitiveSpreadBuilders.kt

@@ -21,7 +21,7 @@ private abstract class PrimitiveSpreadBuilder<T : Any>(private val size: Int) {
 
     protected var position: Int = 0
 
-    @suppress("CAST_NEVER_SUCCEEDS")
+    @Suppress("CAST_NEVER_SUCCEEDS")
     private val spreads: Array<T?> = arrayOfNulls<Any>(size) as Array<T?>
 
     public fun addSpread(spreadArgument: T) {