Remove unnecessary setting in the externals preparation script.

Author: arobenko

script/prepare_externals.bat

@@ -26,10 +26,6 @@ if [%COMMSDSL_REPO%] == [] set COMMSDSL_REPO="https://github.com/commschamp/comm
 
 if [%COMMSDSL_TAG%] == [] set COMMSDSL_TAG="master"
 
-if [%CC_TOOLS_QT_REPO%] == [] set CC_TOOLS_QT_REPO="https://github.com/commschamp/cc_tools_qt.git"
-
-if [%CC_TOOLS_QT_TAG%] == [] set CC_TOOLS_QT_TAG="master"
-
 if [%COMMON_BUILD_TYPE%] == [] set COMMON_BUILD_TYPE=Debug
 
 set COMMS_SRC_DIR=%EXTERNALS_DIR%/comms

script/prepare_externals.sh

@@ -68,13 +68,6 @@ if [ -n "${COMMON_INSTALL_DIR}" ]; then
     COMMSDSL_INSTALL_DIR=${COMMON_INSTALL_DIR}
 fi
 
-CC_TOOLS_QT_SRC_DIR=${EXTERNALS_DIR}/cc_tools_qt
-CC_TOOLS_QT_BUILD_DIR=${BUILD_DIR}/externals/cc_tools_qt/build
-CC_TOOLS_QT_INSTALL_DIR=${CC_TOOLS_QT_BUILD_DIR}/install
-if [ -n "${COMMON_INSTALL_DIR}" ]; then
-    CC_TOOLS_QT_INSTALL_DIR=${COMMON_INSTALL_DIR}
-fi
-
 procs=$(nproc)
 if [ -n "${procs}" ]; then
     procs_param="-- -j${procs}"