Cleanup: apply redundant curly braces in string template inspection

core/descriptor.loader.java/src/org/jetbrains/kotlin/load/java/lazy/descriptors/LazyJavaClassMemberScope.kt

@@ -447,7 +447,7 @@ class LazyJavaClassMemberScope(
                     null
 
         assert(setterMethod?.let { it.modality == getterMethod.modality } ?: true) {
-            "Different accessors modalities when creating overrides for $overriddenProperty in ${ownerDescriptor}" +
+            "Different accessors modalities when creating overrides for $overriddenProperty in $ownerDescriptor" +
             "for getter is ${getterMethod.modality}, but for setter is ${setterMethod?.modality}"
         }
 

core/descriptors.runtime/src/org/jetbrains/kotlin/load/kotlin/reflect/ReflectKotlinClassFinder.kt

@@ -48,5 +48,5 @@ class ReflectKotlinClassFinder(private val classLoader: ClassLoader) : KotlinCla
 
 private fun ClassId.toRuntimeFqName(): String {
     val className = relativeClassName.asString().replace('.', '$')
-    return if (packageFqName.isRoot) className else "${packageFqName}.$className"
+    return if (packageFqName.isRoot) className else "$packageFqName.$className"
 }