Remove multi-server controller

After logging in the GUI was trying to load
multi-server-recent-controller.html.

Resolves openbmc/openbmc#3194

Change-Id: I109af0a9a94d0e0f3729d383473be43de91bb22f
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>
diff --git a/app/common/directives/app-header.html b/app/common/directives/app-header.html
index 63b1e8e..84c2887 100644
--- a/app/common/directives/app-header.html
+++ b/app/common/directives/app-header.html
@@ -28,7 +28,4 @@
 			</button>
 		</div>
 	</div>
-</div>
-
-<!-- multi-server recent dropdown -->
-<div ng-include="" src="'multi-server/controllers/multi-server-recent-controller.html'"></div>
+</div>
\ No newline at end of file