Remove spurious non-empty line from end of patch file

(had caused a "patch unexpectedly ends in middle of line" warning)

Change-Id: I10860a25266d1672f1fdd0ce89f3de37b260a5fb
Reviewed-on: https://gerrit.libreoffice.org/71509
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

external/redland/redland/redland-msvc.patch.1

@@ -121,4 +121,3 @@
  #endif
  
  /* for gettimeofday */
- 
\ No newline at end of file