For #4732: Fix search engine display issue

[jyeontaek]

Pull Request checklist

• Quality: This PR builds and passes detekt/ktlint checks (A pre-push hook is recommended)
• Tests: This PR includes thorough tests or an explanation of why it does not
• Changelog: This PR includes a changelog entry or does not need one
• Accessibility: The code in this PR follows accessibility best practices or does not include any user facing features

[sblatz]

Tested manually, looks to be working for me again!

[codecov-io]

Codecov Report

Merging #4735 into master will not change coverage.
The diff coverage is 0%.

@@           Coverage Diff            @@
##             master   #4735   +/-   ##
========================================
  Coverage      6.43%   6.43%           
  Complexity      154     154           
========================================
  Files           205     205           
  Lines          8973    8973           
  Branches       1318    1318           
========================================
  Hits            577     577           
  Misses         8357    8357           
  Partials         39      39

Impacted Files	Coverage Δ	Complexity Δ
...in/java/org/mozilla/fenix/search/SearchFragment.kt	0% <0%> (ø)	0 <0> (ø)	⬇️

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