[FIX] filegals: do not assign smarty 'fileId' for the 'watches' feature when removing a file, because:   1. it's in conflict with commit 17472 which also uses 'fileId' in smarty to display only one file in the filegal   2. it's not used by the mail template for this action anyway This type of conflict remains for file edition, but for the 'update file' action, the 'fileId' value is still used by the 'watches' feature
[FIX] filegals: do not assign smarty 'fileId' for the 'watches' feature when removing a file, because:
  1. it's in conflict with commit 17472 which also uses 'fileId' in smarty to display only one file in the filegal
  2. it's not used by the mail template for this action anyway
This type of conflict remains for file edition, but for the 'update file' action, the 'fileId' value is still used by the 'watches' feature



git-svn-id: 08a866106b41c57cec985b5deddde5835bf030d4@18186 b456876b-0849-0410-b77d-98878d47e9d5

tikiorg/tiki,tikiorg/tiki,oregional/tiki,tikiorg/tiki,changi67/tiki,tikiorg/tiki,changi67/tiki,changi67/tiki,oregional/tiki,changi67/tiki,oregional/tiki,changi67/tiki,oregional/tiki