FS-5682 revert

src/mod/endpoints/mod_sofia/sofia_media.c

@@ -115,13 +115,6 @@ char *sofia_media_get_multipart(switch_core_session_t *session, const char *pref
 
 			if (!strncasecmp(name, prefix, strlen(prefix))) {
 				const char *hname = name + strlen(prefix);
-
-				if (*hname == '_' && strncmp(hname, "_enc_", 4)) {
-					char *dname = switch_core_session_strdup(session, hname);
-					switch_url_decode(dname);
-					hname = dname;
-				}
-
 				if (*value == '~') {
 					stream.write_function(&stream, "--%s\nContent-Type: %s\nContent-Length: %d\n%s\n", boundary, hname, strlen(value), value + 1);
 				} else {