Remove duplicate code and fix error: #if with no expression (#4307)

* Fix LED pinout for T-Echo board marked v1.0, date 2021-6-28

* Merge PR #420

* Fixed double and missing Default class.

* Use correct format specifier and fixed typo.

* Removed duplicate code.

* Fix error: #if with no expression

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Co-authored-by: Ben Meadors <benmmeadors@gmail.com>

src/gps/GPS.cpp

@@ -865,7 +865,7 @@ void GPS::writePinStandby(bool standby)
 
 // Determine the new value for the pin
 // Normally: active HIGH for awake
-#if PIN_GPS_STANDBY_INVERTED
+#ifdef PIN_GPS_STANDBY_INVERTED
     bool val = standby;
 #else
     bool val = !standby;

src/mesh/NodeDB.cpp

@@ -432,7 +432,6 @@ void NodeDB::initModuleConfigIntervals()
     moduleConfig.telemetry.power_update_interval = 0;
     moduleConfig.neighbor_info.update_interval = 0;
     moduleConfig.paxcounter.paxcounter_update_interval = 0;
-    moduleConfig.neighbor_info.update_interval = 0;
 }
 
 void NodeDB::installDefaultChannels()