[common] Remove VIRTUAL_ENV and PATH

utils/common.sh

@@ -186,9 +186,9 @@ function required_packages() {
     echo -e "[$done_format]"
 }
 
-# Create Python virtual environment and add the information to the user's
-# .bashrc in order to provide the PATH and enable the virtualenv when the
-# user logs in.
+# Create Python virtual environment and update pip package.
+# Permissions on the virtual environment are set to match the
+# target user.
 function create_python_venv() {
     echo -ne "➤ Creating Python virtualenv... "
     python3 -m venv "$VENV_PATH" &>>"$LOG_FILE"
@@ -197,12 +197,6 @@ function create_python_venv() {
     source "$VENV_PATH/bin/activate"
 
     pip3 install --upgrade pip &>>"$LOG_FILE"
-    if ! grep -q "^VIRTUAL_ENV=$VENV_PATH" "$RUN_AS_HOME/.bashrc" &>>"$LOG_FILE"; then
-        echo "VIRTUAL_ENV=$VENV_PATH" >>"$RUN_AS_HOME/.bashrc"
-    fi
-    if ! grep -q "^PATH=" "$RUN_AS_HOME/.bashrc" &>>"$LOG_FILE"; then
-        echo "PATH=$PATH:$VENV_PATH/bin" >>"$RUN_AS_HOME/.bashrc"
-    fi
     chown "$RUN_AS":"$RUN_AS" "$RUN_AS_HOME"/.venvs
     echo -e "[$done_format]"
 }