Add deprecate annotation lazily

Author: liufengyun

compiler/src/dotty/tools/dotc/core/classfile/ClassfileParser.scala

@@ -682,7 +682,7 @@ class ClassfileParser(
         case tpnme.DeprecatedATTR =>
           val msg = Literal(Constant("see corresponding Javadoc for more information."))
           val since = Literal(Constant(""))
-          sym.addAnnotation(Annotation(defn.DeprecatedAnnot, msg, since))
+          delayedWork ::= sym.addAnnotation(Annotation(defn.DeprecatedAnnot, msg, since))
 
         case tpnme.ConstantValueATTR =>
           val c = pool.getConstant(in.nextChar)
@@ -709,7 +709,7 @@ class ClassfileParser(
         case tpnme.CodeATTR =>
           in.skip(attrLen)
           // flag test will trigger completion and cycles, thus have to be lazy
-          delayedWork ::= { (using ctx) =>
+          delayedWork ::= {
             if (sym.owner.isAllOf(Flags.JavaInterface)) {
               sym.resetFlag(Flags.Deferred)
               sym.owner.resetFlag(Flags.PureInterface)