[Frontend] Integrate Delete Contact Us API Fixed

[Hemu21]

Issue that this pull request solves

Issue Link resolve #927

Closes: #927

Brief description of what is fixed or changed

the delete button on contact Us card of the admin panel is integrate it with the delete api.

Types of changes

Put an x in the boxes that apply

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update (Documentation content changed)
• Other (please describe):

Checklist

Put an x in the boxes that apply

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• My changes does not break the current system and it passes all the current test cases.

[Hemu21]

@Kajol-Kumari when have a free time can you please check it and merge it.

[Kajol-Kumari]

please add loader to the page, when delete api call is happening, and once its successful, render the updated cards with toast message. Only loader is missing, please add the same

[Hemu21]

@Kajol-Kumari Updated. can you please check