clean up some unused variables as of r4478 in mapasia.

diff --git a/gpsbabel/mapasia.cc b/gpsbabel/mapasia.cc
index 13caa3ade93788e6c3d59a13ef8f01172ad164ae..893697deae24ffb2b08fef26c38fc441672dcb9e 100644 (file)
--- a/gpsbabel/mapasia.cc
+++ b/gpsbabel/mapasia.cc
@@ -50,7 +50,6 @@ static gbfile* fin, *fout;
 static const waypoint* wpt_tmp;
 static const route_head* trk_tmp;
 static int course_tmp, speed_tmp;
-struct tm tmref;
 
 static
 arglist_t tr7_args[] = {
@@ -65,9 +64,6 @@ static void
 tr7_rd_init(const char* fname)
 {
   fin = gbfopen_le(fname, "rb", MYNAME);
-  tmref = *gmtime(&gpsbabel_now);
-  tmref.tm_year += 1900;
-  tmref.tm_mon += 1;
 }
 
 static void
@@ -212,7 +208,6 @@ static void
 tr7_disp_waypt_cb(const waypoint* wpt)
 {
   unsigned char buff[TR7_S_SIZE];
-  struct tm tm;
   double speed, course;
 
   memset(buff, 0, sizeof(buff));