Remove debug write

Author: quic-apreetam

modules/fastcv/test/test_warp.cpp

@@ -159,9 +159,6 @@ TEST(WarpAffineROITest, accuracy)
     cv::Mat patch;
     cv::Mat roi = src(cv::Rect(0, 0, 100, 100));
     cv::fastcv::warpAffine(roi, patch, affine, cv::Size(100, 100));
-    
-    // Save the output patch to a PNG file
-    cv::imwrite("/data/local/tmp/warp_affine_output_unified2.png", patch);
 
     EXPECT_FALSE(patch.empty());
     EXPECT_EQ(patch.size(), cv::Size(100, 100));