Removed search bar on 404 page

[samagragupta]

Fixes #1430

Checklist

• I have read the Contribution & Best practices Guide and my PR follows them.
• My branch is up-to-date with the Upstream master branch.
• I have added necessary documentation (if appropriate)
• Added Surge preview link

Changes proposed in this pull request:

-Removed search bar on 404 page

• https://pr-1452-fossasia-susper.surge.sh
  -Removed all details from .html, .css, .ts, .spec.ts

[samagragupta]

@Orbiter @mariobehling @simsausaurabh @praveenojha33 Please review

[subhahu123]

still this is not ready
please check spec.ts file there is still something to remove
@samagragupta
Also travis is failing because of that

[samagragupta]

@subhahu123 Done the changes.

[codecov]

Codecov Report

Merging #1452 into development will decrease coverage by 0.04%.
The diff coverage is n/a.

@@               Coverage Diff               @@
##           development    #1452      +/-   ##
===============================================
- Coverage         62.2%   62.16%   -0.05%     
===============================================
  Files               51       51              
  Lines             1450     1443       -7     
  Branches           181      180       -1     
===============================================
- Hits               902      897       -5     
+ Misses             438      436       -2     
  Partials           110      110

Impacted Files	Coverage Δ
src/app/not-found/not-found.component.ts	87.5% <ø> (+7.5%)	⬆️
src/app/services/intelligence.service.ts	75% <0%> (-4.17%)	⬇️
src/app/speechtotext/speechtotext.component.ts	42.85% <0%> (-2.86%)	⬇️
src/app/intelligence/intelligence.component.ts	76% <0%> (+12%)	⬆️

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[subhahu123]

Remove autocomplete service also

[samagragupta]

@subhahu123 Done.
@simsausaurabh @praveenojha33 Please review.

[praveenojha33]

@samagragupta I am unable to open test link for your PR.

Also I do not think leaving a lot of empty space on 404 will be good idea. It will be great if few other people @AakashMallik @shreyanshdwivedi can suggest their views on it. If you can provide a heroku link please provide that.

[samagragupta]

@praveenojha33 The link is working for me.
Should I add some other image instead of that?

[praveenojha33]

@samagragupta Please add a heroku link I am unable to navigate to 404 page.

[praveenojha33]

@samagragupta Please provide heroku link I am unable to see changes on 404 page using surge link. The image is appearing odd to me as we do not have anything in lower half of the screen. If possible make it similar to google. Something like this http://google.co.in/dnsacxklsq. You can crop the current image and put it in middle.

[samagragupta]

@samagragupta Please add a heroku link I am unable to navigate to 404 page.

This is what I have made changes.
I have removed the search bar.

[samagragupta]

@mariobehling Please review.

[simsausaurabh]

@samagragupta Could you please deploy it on heroku and provide link to review?

[simsausaurabh]

@praveenojha33 Are we good to go?