Remove unused ScriptingContext

Unused and not even built since 11ddfdb8563901bf515fa2eb07fa27244cc58ced/
4516589f91e03fa5d8589a52ed8b72af8f9e4521 "INTEGRATION: CWS scriptingf2 (1.7.2);
FILE MERGED."

Change-Id: I06eec282877a91955b3f20109c3c1189b660f2da
Remove unused OpenStatusListener_Impl

Unused since a7551a6a18fd46b4e287225c84807f9665db63ab "INTEGRATION: CWS fwk02ea
(1.93.78); FILE MERGED."

Change-Id: I090e8182a91c180bc8d875ba054ec3c94722d699