Add a missing ';' at the end of lines in the 'cache-repo' job

Signed-off-by: Rémy Coutable <remy@rymai.me>

.gitlab/ci/cache-repo.gitlab-ci.yml

@@ -41,7 +41,7 @@ cache-repo:
         cd $CI_PROJECT_NAME;
         time git repack -d;
         echo "Archiving $CI_PROJECT_NAME into /tmp/$SHALLOW_CLONE_TAR_FILENAME.";
-        time git remote rm origin
+        time git remote rm origin;
         time tar cf /tmp/$SHALLOW_CLONE_TAR_FILENAME .;
         echo "GZipping /tmp/$SHALLOW_CLONE_TAR_FILENAME.";
         time gzip /tmp/$SHALLOW_CLONE_TAR_FILENAME;
@@ -53,8 +53,9 @@ cache-repo:
         echo "Cloning $CI_REPOSITORY_URL into $CI_PROJECT_NAME.";
         time git clone --progress $CI_REPOSITORY_URL $CI_PROJECT_NAME;
         cd $CI_PROJECT_NAME;
+        time git repack -d;
         echo "Archiving $CI_PROJECT_NAME into /tmp/$FULL_CLONE_TAR_FILENAME.";
-        time git remote rm origin
+        time git remote rm origin;
         time tar cf /tmp/$FULL_CLONE_TAR_FILENAME .;
         echo "GZipping /tmp/$FULL_CLONE_TAR_FILENAME.";
         time gzip /tmp/$FULL_CLONE_TAR_FILENAME;