set repeater/room server Lat & Lon to 0.0 as default

variants/station_g2/platformio.ini

@@ -27,8 +27,8 @@ extends = Station_G2
 build_flags =
   ${Station_G2.build_flags}
   -D ADVERT_NAME='"Station G2 Repeater"'
-  -D ADVERT_LAT=-37.0
-  -D ADVERT_LON=145.0
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
   -D ADMIN_PASSWORD='"password"'
   -D MESH_PACKET_LOGGING=1
 ;  -D MESH_DEBUG=1
@@ -45,8 +45,8 @@ build_src_filter = ${Station_G2.build_src_filter}
 build_flags =
   ${Station_G2.build_flags}
   -D ADVERT_NAME='"Station G2 Room"'
-  -D ADVERT_LAT=-37.0
-  -D ADVERT_LON=145.0
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
   -D ADMIN_PASSWORD='"password"'
   -D ROOM_PASSWORD='"hello"'
 ;  -D MESH_PACKET_LOGGING=1