You may delete one or multiple saved searches in the same action. However, you cannot delete a saved search that you did not create.
In order to delete a saved search that you are sharing, you must first
unshare
it. This action makes the saved search's Delete icon 
reappear. Now, you can delete the saved search.
To delete a saved search:
Click Manage
from the Navigation bar.
Result: The My Saved Searches page
appears.
Perform ONE of the following actions:
Option 1:
Select one or more check boxes for the desired saved searches.
Click Delete.
Option
2: Click 
next to the desired saved search.
When the deletion warning
message appears, click OK.
Result: The saved search(es) are removed from the Saved
Searches page.
