AP_NavEKF3: ofDataNew made local

libraries/AP_NavEKF3/AP_NavEKF3_Measurements.cpp

@@ -196,6 +196,7 @@ void NavEKF3_core::writeOptFlowMeas(const uint8_t rawFlowQuality, const Vector2f
     // don't use data with a low quality indicator or extreme rates (helps catch corrupt sensor data)
     if ((rawFlowQuality > 0) && rawFlowRates.length() < 4.2f && rawGyroRates.length() < 4.2f) {
         // correct flow sensor body rates for bias and write
+        of_elements ofDataNew {};
         ofDataNew.bodyRadXYZ.x = rawGyroRates.x - flowGyroBias.x;
         ofDataNew.bodyRadXYZ.y = rawGyroRates.y - flowGyroBias.y;
         // the sensor interface doesn't provide a z axis rate so use the rate from the nav sensor instead

libraries/AP_NavEKF3/AP_NavEKF3_core.h

@@ -1164,7 +1164,6 @@ private:
 
     // variables added for optical flow fusion
     EKF_obs_buffer_t<of_elements> storedOF;    // OF data buffer
-    of_elements ofDataNew;          // OF data at the current time horizon
     bool flowDataValid;             // true while optical flow data is still fresh
     Vector2F auxFlowObsInnov;       // optical flow rate innovation from 1-state terrain offset estimator
     uint32_t flowValidMeaTime_ms;   // time stamp from latest valid flow measurement (msec)