Update _config.yml

Author: GouravRusiya30

_config.yml

@@ -1,23 +1 @@
 theme: jekyll-theme-hacker
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-# Configuration for welcome - https://github.com/behaviorbot/welcome
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-# Configuration for new-issue-welcome - https://github.com/behaviorbot/new-issue-welcome
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-# Comment to be posted to on first time issues
-newIssueWelcomeComment: >
-  Thanks for opening your first issue here! Be sure to follow the issue template!
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-# Configuration for new-pr-welcome - https://github.com/behaviorbot/new-pr-welcome
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-# Comment to be posted to on PRs from first time contributors in your repository
-newPRWelcomeComment: >
-  Thanks for opening this pull request! Please check out our PR process guidelines -> https://github.com/codedecks-in/LeetCode-Solutions/blob/master/PULL_REQUEST_PROCESS.md
-
-# Configuration for first-pr-merge - https://github.com/behaviorbot/first-pr-merge
-
-# Comment to be posted to on pull requests merged by a first time user
-firstPRMergeComment: >
-  Congrats on merging your first pull request! We here at behaviorbot are proud of you! 
-
-# It is recommend to include as many gifs and emojis as possible