test_xml_output: removing stray ${3}

There is no third argument (or any argument) to this script.
Removing the unneeded ${3}

git-svn-id: svn+ssh://svn.code.sf.net/p/check/code/trunk@810 64e312b2-a51f-0410-8e61-82d0ca0eb02a

diff --git a/tests/test_xml_output.sh b/tests/test_xml_output.sh
index e5909513e00bc79f5d4f90bdb410d6c0e7ae605a..6d640983bd5568d00c5c198004b065ad8379b9e7 100755 (executable)
--- a/tests/test_xml_output.sh
+++ b/tests/test_xml_output.sh
@@ -144,7 +144,7 @@ fi
 ./ex_xml_output${EXEEXT} > /dev/null
 actual_xml=`cat ${OUTPUT_FILE} | tr -d "\r" | grep -v \<duration\> | grep -v \<datetime\> | grep -v \<path\>`
 if [ x"${expected_xml}" != x"${actual_xml}" ]; then
-    echo "Problem with ex_xml_output${EXEEXT} ${3}";
+    echo "Problem with ex_xml_output${EXEEXT}";
     echo "Expected:";
     echo "${expected_xml}";
     echo "Got:";