better way to avoid warnings about a non-existing missing_semicolons

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@58056 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/interface/check_syntax.sh b/interface/check_syntax.sh
index ddcdc96b044f167bbe350a585be558012d297f49..069a52e466f339ebce753d7da3d9e622a77d342e 100755 (executable)
--- a/interface/check_syntax.sh
+++ b/interface/check_syntax.sh
@@ -6,7 +6,7 @@
 # Author: Francesco Montorsi
 
 
-rm missing_semicolons 2>/dev/null
+rm -f missing_semicolons
 
 # the preprocessor will remove comments and all #preprocessor #stuff;
 # we then remove the empty lines