I followed the link:
It states to remove the respective .rsc files from the epoc32\data\z\private\10003a3f\apps and the epoc32\data\z\resource\apps directories and its exe.
I tried removing it but still the application is visible on the emulator.
The 'abld reallyclean winscw udeb' is also not working at my end since there is no 'abld.bat' in the group directory of the project.
How else can I remove the applications from the emulator. Is there any way other than re-installing the IDE and the SDK?