Remove unused RX boosted gain mode functions and related preprocessor directives across multiple variants

variants/meshtiny/platformio.ini

@@ -6,7 +6,6 @@ build_flags = ${nrf52_base.build_flags}
   -I lib/nrf52/s140_nrf52_6.1.1_API/include
   -I lib/nrf52/s140_nrf52_6.1.1_API/include/nrf52
   -I variants/meshtiny
-  -D USE_SX1262
   -D RADIO_CLASS=CustomSX1262
   -D WRAPPER_CLASS=CustomSX1262Wrapper
   -D LORA_TX_POWER=22

variants/meshtiny/target.cpp

@@ -44,13 +44,4 @@ void radio_set_tx_power(int8_t dbm) {
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng); // create new random identity
-}
-#if defined(USE_SX1262) || defined(USE_SX1268)
-void radio_set_rx_boosted_gain_mode(bool rxbgm) {
-  radio.setRxBoostedGainMode(rxbgm);
-}
-
-bool radio_get_rx_boosted_gain_mode() {
-  return radio.getRxBoostedGainMode();
-}
-#endif
+}

variants/meshtiny/target.h

@@ -32,7 +32,3 @@ void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
 void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
-#if defined(USE_SX1262) || defined(USE_SX1268)
-bool radio_get_rx_boosted_gain_mode();
-void radio_set_rx_boosted_gain_mode(bool rxbgm);
-#endif