Clean up temporary file. * subversion/libsvn_wc/update_editor.c (svn_wc_add_repos_file2): Remove copy source, since we've been given ownership as per our docstring. git-svn-id: https://svn.apache.org/repos/asf/subversion/branches/wc-replacements@856746 13f79535-47bb-0310-9956-ffa450edef68