Fix qt make buildbot step

Qt make don't like cp ../../lib/lib{wireshark,wiretap,wsutil}.* .
cp: cannot stat `../../lib/lib{wireshark,wiretap,wsutil}.*': No such file or directory

svn path=/trunk/; revision=49994

ui/qt/QtShark.pro

@@ -326,7 +326,9 @@ unix: {
             ../../wiretap/.libs/libwiretap.* \
             ../../wsutil/.libs/libwsutil.*
     } else:exists(../../lib/libw*) {
-        EXTRA_BINFILES += ../../lib/lib{wireshark,wiretap,wsutil}.*
+        EXTRA_BINFILES += ../../lib/libwireshark.* \
+                        ../../lib/libwiretap.* \
+                        ../../lib/libwsutil.*
     }
 
 }