Revert "Bumped version of rocBLAS to master-rocm-2.6 (#1852)"
Revert "Bumped version of rocBLAS to master-rocm-2.6 (#1852)"

This reverts commit 6aa2545c56291f751c5fa6b5bdc7aeb95c980603.

ROCmSoftwarePlatform/MIOpen,ROCmSoftwarePlatform/MIOpen,ROCmSoftwarePlatform/MIOpen,ROCmSoftwarePlatform/MIOpen,ROCmSoftwarePlatform/MIOpen