Minor. Drop a couple of unused properties

compiler/backend-common/src/org/jetbrains/kotlin/backend/common/commonCoroutineCodegenUtil.kt

@@ -23,7 +23,6 @@ import org.jetbrains.kotlin.resolve.DescriptorEquivalenceForOverrides
 import org.jetbrains.kotlin.resolve.descriptorUtil.builtIns
 
 val SUSPEND_COROUTINE_OR_RETURN_NAME = Name.identifier("suspendCoroutineOrReturn")
-val CONTINUATION_RESUME_METHOD_NAME = Name.identifier("resume")
 val SUSPENDED_MARKER_NAME = Name.identifier("SUSPENDED_MARKER")
 
 fun FunctionDescriptor.isBuiltInSuspendCoroutineOrReturn(): Boolean {

compiler/backend/src/org/jetbrains/kotlin/codegen/JvmRuntimeTypes.kt

@@ -48,10 +48,6 @@ class JvmRuntimeTypes(module: ModuleDescriptor) {
         (0..2).map { i -> createClass(kotlinJvmInternalPackage, "MutablePropertyReference$i") }
     }
 
-    private val suspendFunctions: List<ClassDescriptor> by lazy {
-        (0..1).map { i -> createClass(kotlinJvmInternalPackage, "SuspendFunction$i", ClassKind.INTERFACE) }
-    }
-
     private fun createClass(
             packageFragment: PackageFragmentDescriptor,
             name: String,