You have to copy that file from the BSM directory to the OMW mentioned directory. please check the below note from BSM OM Integration Document
HPOM for Windows: Starting with patches OMW_00121 (32-bit) and OMW_00122 (64- bit), the BBCTrustServer tool is already installed to the folder %OvInstallDir%\contrib\OVOW on the HPOM for Windows management server.
HPOM for Windows only:
Copy the files from BSM to the computer that is running the HPOM for Windows management server. Copy opr-cli.jar to %OvInstallDir%\java\opr-cli.jar. Copy BBCTrustServer.bat to %OvBinDir%\BBCTrustServer.bat.