remove unnecessary printed commas from examples

Author: lewispg228

examples/Example_01_RotationVector/Example_01_RotationVector.ino

@@ -99,7 +99,6 @@ void loop() {
       Serial.print(quatReal, 2);
       Serial.print(F(","));
       Serial.print(quatRadianAccuracy, 2);
-      Serial.print(F(","));
 
       Serial.println();
     }

examples/Example_02_Accelerometer/Example_02_Accelerometer.ino

@@ -92,7 +92,6 @@ void loop() {
       Serial.print(y, 2);
       Serial.print(F(","));
       Serial.print(z, 2);
-      Serial.print(F(","));
 
       Serial.println();
     }

examples/Example_03_Gyro/Example_03_Gyro.ino

@@ -92,7 +92,6 @@ void loop() {
       Serial.print(y, 2);
       Serial.print(F(","));
       Serial.print(z, 2);
-      Serial.print(F(","));
 
       Serial.println();
     }

examples/Example_04_Magnetometer/Example_04_Magnetometer.ino

@@ -95,7 +95,6 @@ void loop() {
       Serial.print(z, 2);
       Serial.print(F(","));
       printAccuracyLevel(accuracy);
-      Serial.print(F(","));
 
       Serial.println();
     }

examples/Example_05_StepCounter/Example_05_StepCounter.ino

@@ -86,7 +86,6 @@ void loop() {
       unsigned int steps = myIMU.getStepCount();
 
       Serial.print(steps);
-      Serial.print(F(","));
 
       Serial.println();
     }

examples/Example_08_AdvancedConfig/Example_08_AdvancedConfig.ino

@@ -118,7 +118,6 @@ void loop() {
       Serial.print(quatReal, 2);
       Serial.print(F(","));
       Serial.print(quatRadianAccuracy, 2);
-      Serial.print(F(","));
 
       Serial.println();
     }

examples/Example_10_TimeStamp/Example_10_TimeStamp.ino

@@ -104,7 +104,6 @@ void loop() {
       Serial.print(quatReal, 2);
       Serial.print(F(","));
       Serial.print(quatRadianAccuracy, 2);
-      Serial.print(F(","));
 
       Serial.println();
     }

examples/Example_17_ResetCheck/Example_17_ResetCheck.ino

@@ -135,7 +135,6 @@ void loop() {
       Serial.print(y, 2);
       Serial.print(F(","));
       Serial.print(z, 2);
-      Serial.print(F(","));
 
       Serial.println();
 

examples/SPI/Example_01_SPI_RotationVector/Example_01_SPI_RotationVector.ino

@@ -121,7 +121,6 @@ void loop() {
       Serial.print(quatReal, 2);
       Serial.print(F(","));
       Serial.print(quatRadianAccuracy, 2);
-      Serial.print(F(","));
 
       Serial.println();
     }

examples/SPI/Example_02_SPI_ResetCheck/Example_02_SPI_ResetCheck.ino

@@ -149,7 +149,6 @@ void loop() {
       Serial.print(y, 2);
       Serial.print(F(","));
       Serial.print(z, 2);
-      Serial.print(F(","));
 
       Serial.println();