@@ -1523,9 +1523,8 @@ function pip_install {

         http_proxy=$http_proxy \

         https_proxy=$https_proxy \

         no_proxy=$no_proxy \

-        $cmd_pip install --build=${pip_build_tmp} \

-        $pip_mirror_opt $@ \

-        && $sudo_pip rm -rf ${pip_build_tmp}

+        $cmd_pip install \

+        $pip_mirror_opt $@

     if [[ "$INSTALL_TESTONLY_PACKAGES" == "True" ]]; then

         local test_req="$@/test-requirements.txt"

@@ -1534,9 +1533,8 @@ function pip_install {

                 http_proxy=$http_proxy \

                 https_proxy=$https_proxy \

                 no_proxy=$no_proxy \

-                $cmd_pip install --build=${pip_build_tmp} \

-                $pip_mirror_opt -r $test_req \

-                && $sudo_pip rm -rf ${pip_build_tmp}

+                $cmd_pip install \

+                $pip_mirror_opt -r $test_req

         fi

     fi

 }