pleaseeeeeeeeeeeeeeeeee help - how to delete this some of the commands

how to delete this some of the commands when right mouse clicked on the pop menu.

right mouse click .... comesup menu is full of zunk and not in a proper way as expected.  That's why i have deleted and put what i want, but some of the commands are not removing.

here see the attachment.... for instance HIDE OBJECT ... Not removing.

this is the update for a graphic selection that i made,  but there hide object is not removing.

please sir, myron, eskimo, ariel, sir.... please suggest

regards

sriram