htool-wrapper: Fix SC2145 ShellCheck warnings Use * instead of @ for array expansion in echo statements to avoid mixing strings and arrays. no fusion2 link for preEVT Tested: Verified that htool-wrapper still correctly logs the executed command. Google-Bug-Id: 490168538 Change-Id: Ic12b49649708a18d361efc018cbce33e01ef1bbb Signed-off-by: Tom Tung <tomtung@google.com>