other half of command


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1885631 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/test/travis_run_linux.sh b/test/travis_run_linux.sh
index 97ae1d6..6f29fd0 100755
--- a/test/travis_run_linux.sh
+++ b/test/travis_run_linux.sh
@@ -179,7 +179,7 @@
     fi
 
     shopt -s nullglob 
-    for core in test/perl-framework/t/core* 2>/dev/null`; do
+    for core in test/perl-framework/t/core* ; do
         gdb -ex 'thread apply all backtrace' -batch ./httpd "$core"
         RV=5
     done