Cleanup RV3028 comments/whitespace

drivers/rv3028/rv3028.cpp

@@ -184,7 +184,6 @@ namespace pimoroni {
   }
 
   // Takes the time from the last build and uses it as the current time
-  //Works very well as an arduino sketch
   bool RV3028::set_to_compiler_time() {
     times[TIME_SECONDS] = dec_to_bcd(BUILD_SECOND);
     times[TIME_MINUTES] = dec_to_bcd(BUILD_MINUTE);
@@ -449,10 +448,9 @@ namespace pimoroni {
       alarmTime[1] |= 1 << HOURSALM_AE_H;
     if(mode & 0b100)
       alarmTime[2] |= 1 << DATE_AE_WD;
-    //Write registers
+
     write_multiple_registers(RV3028_MINUTES_ALM, alarmTime, 3);
 
-    //enable Alarm Interrupt
     enable_alarm_interrupt();
 
     // Clock output?