Update platformio.ini to exclude unused modules from t1000-e (#6584)

* Update platformio.ini to exclude unused modules
* Add No EXT GPIO flag and also correct some exclusions in main
* CANNEDMSG != CANNEDMESSAGES
* Remove NO_EXT_GPIO

variants/tracker-t1000-e/variant.h

@@ -152,6 +152,8 @@ extern "C" {
 #define T1000X_NTC_PIN (0 + 31) // P0.31/AIN7
 #define T1000X_LUX_PIN (0 + 29) // P0.29/AIN5
 
+#define HAS_SCREEN 0
+
 #ifdef __cplusplus
 }
 #endif
@@ -160,4 +162,4 @@ extern "C" {
  *        Arduino objects - C++ only
  *----------------------------------------------------------------------------*/
 
-#endif // _VARIANT_TRACKER_T1000_E_
+#endif // _VARIANT_TRACKER_T1000_E_