remove newline from logging statements. (#5022)

remove newline from logging statements in code. The LOG_* functions will now magically add it at the end.

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

src/input/ExpressLRSFiveWay.cpp

@@ -233,7 +233,7 @@ void ExpressLRSFiveWay::sendAdhocPing()
 // Contained as one method for easier remapping of buttons by user
 void ExpressLRSFiveWay::shutdown()
 {
-    LOG_INFO("Shutdown from long press\n");
+    LOG_INFO("Shutdown from long press");
     powerFSM.trigger(EVENT_PRESS);
     screen->startAlert("Shutting down...");
     // Don't set alerting = true. We don't want to auto-dismiss this alert.