Remove sdoc (was Bump sdoc from 1.1.0 to 2.0.0) (#11311)

* Bump sdoc from 1.1.0 to 2.0.0

Bumps [sdoc](https://github.com/zzak/sdoc) from 1.1.0 to 2.0.0.
- [Release notes](https://github.com/zzak/sdoc/releases)
- [Changelog](https://github.com/zzak/sdoc/blob/master/CHANGELOG.md)
- [Commits](https://github.com/zzak/sdoc/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

* Bump sdoc from 1.1.0 to 2.0.0 (Update vendor/cache)

* Remove sdoc from Gemfile

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
Co-authored-by: rhymes <rhymes@hey.com>

Gemfile

@@ -167,7 +167,3 @@ group :test do
   gem "webmock", "~> 3.9", require: false # WebMock allows stubbing HTTP requests and setting expectations on HTTP requests
   gem "zonebie", "~> 0.6.1" # Runs your tests in a random timezone
 end
-
-group :doc do
-  gem "sdoc", "~> 1.1" # rdoc generator html with javascript search index
-end

Gemfile.lock

@@ -592,7 +592,6 @@ GEM
     rb-fsevent (0.10.3)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rdoc (6.2.1)
     recaptcha (5.6.0)
       json
     redcarpet (3.5.0)
@@ -706,8 +705,6 @@ GEM
       addressable (>= 2.3.5)
       faraday (> 0.8, < 2.0)
     sax-machine (1.3.2)
-    sdoc (1.1.0)
-      rdoc (>= 5.0)
     selectize-rails (0.12.6)
     selenium-webdriver (3.142.7)
       childprocess (>= 0.5, < 4.0)
@@ -956,7 +953,6 @@ DEPENDENCIES
   rubyzip (~> 2.3)
   s3_direct_upload (~> 0.1)
   sassc-rails (~> 2.1.2)
-  sdoc (~> 1.1)
   shoulda-matchers (~> 4.4.1)
   sidekiq (~> 6.1.2)
   sidekiq-cron (~> 1.1)