minimal version for router vms is 4.4.1 in branch 4.4
developer: increase disable thresholds global settings for developers

- Increases the disable thresholds for developers
- Removes the use local storage for systemvms

Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
(cherry picked from commit 314e2daceeeecccdbdc34973d039d16817d2d166)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>