7124706: enable RetransformBigClass.sh test when fix for 8013063 is promoted

Summary: The code for this test is fixed now and integrated to TL repo and it passes now.
Reviewed-by: alanb

test/java/lang/instrument/MakeJAR4.sh

@@ -43,4 +43,4 @@ while [ $# != 0 ] ; do
 done
 
 
-${JAR} "{TESTTOOLVMOPTS}" cvfm ${AGENT}.jar ${AGENT}.mf ${AGENT}*.class ${OTHER}*.java
+${JAR} "${TESTTOOLVMOPTS}" cvfm ${AGENT}.jar ${AGENT}.mf ${AGENT}*.class ${OTHER}*.java

test/java/lang/instrument/RetransformBigClass.sh

@@ -23,7 +23,6 @@
 
 # @test
 # @bug 7122253
-# @ignore until the fix for 7122253 (from HotSpot) is in a promoted build
 # @summary Retransform a big class.
 # @author Daniel D. Daugherty
 #