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/ScanAndSelect.cpp

@@ -47,7 +47,7 @@ bool ScanAndSelectInput::init()
     // Connect our class to the canned message module
     inputBroker->registerSource(this);
 
-    LOG_INFO("Initialized 'Scan and Select' input for Canned Messages, using pin %d\n", pin);
+    LOG_INFO("Initialized 'Scan and Select' input for Canned Messages, using pin %d", pin);
     return true; // Init succeded
 }