Changes for making the file RTL compatible

[bkaur-bkj]

Explanation

Fixes #3807 By removing the right constraints from the xml file
removed the file name from exempted files list

Essential Checklist

• The PR title and explanation each start with "Fix #bugnum: " (If this PR fixes part of an issue, prefix the title with "Fix part of #bugnum: ...".)
• Any changes to scripts/assets files have their rationale included in the PR explanation.
• The PR follows the style guide.
• The PR does not contain any unnecessary code changes from Android Studio (reference).
• The PR is made from a branch that's not called "develop" and is up-to-date with "develop".
• The PR is assigned to the appropriate reviewers (reference).

For UI-specific PRs only

If your PR includes UI-related changes, then:

• Add screenshots for portrait/landscape for both a tablet & phone of the before & after UI changes
• For the screenshots above, include both English and pseudo-localized (RTL) screenshots (see RTL guide)
• Add a video showing the full UX flow with a screen reader enabled (see accessibility guide)
• Add a screenshot demonstrating that you ran affected Espresso tests locally & that they're passin
  

Added a screenshot for the normal app view and view after selecting force RTL layout. Both were similar to as of before the changes were made.

[rt4914]

@bkaur-bkj Thanks. There is one git file visible in Files Changed section. Just get rid of it and then the tests should pass. The Files Changed section should contain only those files to which you have made changes.

[bkaur-bkj]

@bkaur-bkj Thanks. There is one git file visible in Files Changed section. Just get rid of it and then the tests should pass. The Files Changed section should contain only those files to which you have made changes.

Yes sir made the changes

[bkaur-bkj]

@rt4914 sir PTAL on this error log https://github.com/oppia/oppia-android/pull/3847/checks?check_run_id=3717818072#step:15:1548

[oppiabot]

Unassigning @bkaur-bkj since a re-review was requested. @bkaur-bkj, please make sure you have addressed all review comments. Thanks!

[rt4914]

LGTM, thanks.

[BenHenning]

LGTM, thanks @bkaur-bkj!