* This removes API specific csv files, as these are no longer required.
This also updates opencl_conformance_tests_quick.csv to include >= 2.0 tests.
No changes were required for opencl_conformance_tests_full.csv.
Addresses #863
* Pass the correct arguments to test_spirv_new.
The following test executable name changes have been made in the
conformance CSV files to match those found in the `test_conformance`
build directory:
* `contractions` -> `test_contractions`
* `computeinfo` -> `test_computeinfo`
* `bruteforce` -> `test_bruteforce`
* `Test_half` -> `test_half`
* `test_SVM` -> `test_svm`
