ui: Removed duplicate local labels (#7158)

There are 4 duplicate labels, removed them now.

Author: harikrishna-patnala

ui/public/locales/en.json

@@ -668,10 +668,6 @@
 "label.duration.7days": "7 days",
 "label.dynamicscalingenabled": "Dynamic scaling enabled",
 "label.dynamicscalingenabled.tooltip": "VM can dynamically scale only when dynamic scaling is enabled on template, service offering and global setting.",
-"label.diskofferingstrictness": "Disk offering strictness",
-"label.disksizestrictness": "Disk size strictness",
-"label.computeonly.offering": "Compute only disk offering",
-"label.computeonly.offering.tooltip": "Option to specify root disk related information in the compute offering or to directly link a disk offering to the compute offering",
 "label.edge": "Edge",
 "label.edge.zone": "Edge Zone",
 "label.edit": "Edit",