Removed copy of duplicated test TestSetUnionByKeyCudaStreams. Copies differ by one line at end:   - cudaStreamSynchronize(s);   + cudaStreamDestroy(s); Retained cudaStreamDestroy version.
Removed copy of duplicated test TestSetUnionByKeyCudaStreams.
Copies differ by one line at end:
  - cudaStreamSynchronize(s);
  + cudaStreamDestroy(s);
Retained cudaStreamDestroy version.

thrust/thrust,sdalton1/thrust,xiongzhanblake/thrust_src,xiongzhanblake/thrust,xiongzhanblake/thrust_src,GrimDerp/thrust,sarvex/thrust,xiongzhanblake/thrust_src,jaredhoberock/thrust,dachziegel/thrust,arnabgho/thrust,raygit/thrust,egaburov/thrust,sdalton1/thrust,egaburov/thrust,mohamed-ali/thrust,marksantos/thrust,thrust/thrust,egaburov/thrust,arnabgho/thrust,sarvex/thrust,Ricardo666666/thrust,jaredhoberock/thrust,zeryx/thrust,zeryx/thrust,raygit/thrust,raygit/thrust,marksantos/thrust,thrust/thrust,mohamed-ali/thrust,jaredhoberock/thrust,sdalton1/thrust,zhenglaizhang/thrust,dachziegel/thrust,marksantos/thrust,xiongzhanblake/thrust,GrimDerp/thrust,arnabgho/thrust,Ricardo666666/thrust,thvasilo/thrust,jaredhoberock/thrust,zeryx/thrust,thrust/thrust,Ricardo666666/thrust,sarvex/thrust,xiongzhanblake/thrust,andrewcorrigan/thrust-multi-permutation-iterator,thvasilo/thrust,dachziegel/thrust,andrewcorrigan/thrust-multi-permutation-iterator,thrust/thrust,zhenglaizhang/thrust,mohamed-ali/thrust,andrewcorrigan/thrust-multi-permutation-iterator,thvasilo/thrust,jaredhoberock/thrust,GrimDerp/thrust,zhenglaizhang/thrust