link fix

Author: Mikejo5000

docs/debugger/mfc-debugging-techniques.md

@@ -370,8 +370,6 @@ The debug information for a large MFC application can take up a lot of disk spac
 
 3. Build your own application with debug information for selected modules only as described below.
 
-    [In this topic](#BKMK_In_this_topic)
-
 ### <a name="BKMK_Building_an_MFC_app_with_debug_information_for_selected_modules"></a> Building an MFC app with debug information for selected modules
 Building selected modules with the MFC debug libraries enables you to use stepping and the other debug facilities in those modules. This procedure makes use of both the Debug and Release configurations of the project, thus necessitating the changes described in the following steps (and also making a "rebuild all" necessary when a full Release build is required).