Deleted unneeded code; formatted code correctly

Made small adjustments as per the PR comments

Author: MadisonC-SparkFun

src/sfeTkArdI2C.cpp

@@ -213,9 +213,6 @@ sfeTkError_t sfeTkArdI2C::readRegisterRegionAnyAddress(uint8_t *devReg, size_t r
         {
             _i2cPort->beginTransmission(address());
 
-            // uint16_t *foo = (uint16_t*)devReg;
-            // _i2cPort->write((*foo >> 8) & 0xff);
-            // _i2cPort->write(*foo & 0xff);
             _i2cPort->write(devReg, regLength);
 
             if (_i2cPort->endTransmission(stop()) != 0)

src/sfeTkArdI2C.h

@@ -237,9 +237,9 @@ class sfeTkArdI2C : public sfeTkII2C
     TwoWire *_i2cPort;
 
   private:
-sfeTkError_t writeRegisterRegionAddress(uint8_t *devReg, size_t regLength, const uint8_t *data, size_t length);
+    sfeTkError_t writeRegisterRegionAddress(uint8_t *devReg, size_t regLength, const uint8_t *data, size_t length);
 
-sfeTkError_t readRegisterRegionAnyAddress(uint8_t *devReg, size_t regLength, uint8_t *data, size_t numBytes, size_t &readBytes);
+    sfeTkError_t readRegisterRegionAnyAddress(uint8_t *devReg, size_t regLength, uint8_t *data, size_t numBytes, size_t &readBytes);
 
     static constexpr size_t kDefaultBufferChunk = 32;