Merge pull request #1265 from dforsi/fix/duplicated-initializers

Fix initializer-overrides warnings by clang

rigs/alinco/dx77.c

@@ -214,7 +214,6 @@ const struct rig_caps dx77_caps =
         RIG_FRNG_END,
     },
     .tx_range_list1 = {RIG_FRNG_END,},
-    .tx_range_list2 = {RIG_FRNG_END,},
 
     .rx_range_list2 =
     {

rigs/yaesu/ft991.c

@@ -353,7 +353,6 @@ const struct rig_caps ft991_caps =
     .send_voice_mem =     newcat_send_voice_mem,
     .set_clock =          newcat_set_clock,
     .get_clock =          newcat_get_clock,
-    .scan =               newcat_scan,
     .hamlib_check_rig_caps = HAMLIB_CHECK_RIG_CAPS
 };