removed unused functions, log fix

ArduCopter/Log.pde

@@ -779,7 +779,8 @@ static void Log_Read_Performance()
 		temp2,
 		temp3,
 		temp4,
-		temp5);
+		temp5,
+		temp6);
 }
 
 // Write a command processing packet.

ArduCopter/commands.pde

@@ -129,7 +129,7 @@ static int32_t read_alt_to_hold()
 // It's not currently used
 //********************************************************************************
 
-static Location get_LOITER_home_wp()
+/*static Location get_LOITER_home_wp()
 {
 	//so we know where we are navigating from
 	next_WP = current_loc;
@@ -140,7 +140,7 @@ static Location get_LOITER_home_wp()
 	temp.alt 				= read_alt_to_hold();
 	return temp;
 }
-
+*/
 /*
 This function sets the next waypoint command
 It precalculates all the necessary stuff.

ArduCopter/test.pde

@@ -1037,7 +1037,7 @@ static void fake_out_gps()
 }
 
 */
-
+/*
 static void print_motor_out(){
 	Serial.printf("out: R: %d,  L: %d  F: %d  B: %d\n",
 				(motor_out[CH_1] 	- g.rc_3.radio_min),
@@ -1045,5 +1045,5 @@ static void print_motor_out(){
 				(motor_out[CH_3] 	- g.rc_3.radio_min),
 				(motor_out[CH_4] 	- g.rc_3.radio_min));
 }
-
+*/
 #endif // CLI_ENABLED