daemon.c:handle: Remove unneeded check for null pointer.
daemon.c:handle: Remove unneeded check for null pointer.

addr doesn't need to be checked at that line as it it already accessed
7 lines before in the if (addr->sa_family).

Signed-off-by: Stefan Beller <42740f1721ea98c94a07c13b76c86023ff11da2d@googlemail.com>
Reviewed-by: Jonathan Nieder <b57189c5f2fd5b3daf3350a77fde90def1080fa5@gmail.com>
Signed-off-by: Junio C Hamano <a6723cc3f76163bf7adb636a73ac3b0ceb3e6b9b@pobox.com>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git