tools/upload.sh: Openocd extension not required in mtb-shell env.

Signed-off-by: jaenrig-ifx <enriquezgarcia.external@infineon.com>

tools/upload.sh

@@ -20,13 +20,7 @@ project_name=$8
 verbose_flag=$9
 
 function get_openocd_exe {
- openocd_exe="${mtb_tools_path}/openocd/bin/openocd"
- # Depending on the OS, the openocd executable 
- # file extension changes.
- # Add ".exe" extension if the OS is Windows or cygwin
- if [[ "$OSTYPE" == "msys" ]]; then
- openocd_exe="${openocd_exe}.exe"
- fi
+ openocd_exe="${mtb_tools_path}/openocd/bin/openocd.exe"
  echo ${openocd_exe}
 }