STPK-1429 Remove an unused variable
STPK-1429 Remove an unused variable

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Issue: STPK-1429

Change-Id: Idcee40635e2f302ab209779e7e4386615213bb3a
Signed-off-by: Patrick Porlan <6b7a5b9114e07d350ffba0c179039885a7e82794@intel.com>

01org/android-iio-sensors-hal,01org/android-iio-sensors-hal