Revert "Merge pull #793: Dev Docs: New Glossary & JS Search Box"

This reverts commit e3dcf0ce1f, reversing
changes made to c71e9fdf2d.

Once again we had a broken new plugin that Travis CI and local building
didn't catch.

_data/glossary/en/confirmation-score.yaml

@@ -1,39 +0,0 @@
----
-# This file is licensed under the MIT License (MIT) available on
-# http://opensource.org/licenses/MIT.
-
-required:
-                                           #-------------40 characters-------------#
-    title_max_40_characters_no_formatting: Confirmation Score, Confirmed Transaction
-
-    summary_max_255_characters_no_formatting: >
-        A score indicating the number of blocks on the best block chain
-        that would need to be modified to remove or modify a particular
-        transaction. A confirmed transaction has a confirmation score of
-        one or higher.
-
-    synonyms_shown_in_glossary_capitalize_first_letter:
-        - Confirmation score
-        - Confirmations
-        - Confirmed transaction
-        - Unconfirmed transaction
-
-optional:
-    synonyms_and_pluralizations_not_shown_in_glossary:
-        - Confirmed
-        - unconfirmed
-        - confirmation
-        - confirmation scores
-
-        - confirmed transactions
-        - unconfirmed transactions
-
-    not_to_be_confused_with_capitalize_first_letter:
-
-    links_html_or_markdown_style_capitalize_first_letter:
-        - "[Confirmations](/en/developer-guide#term-confirmation) --- Bitcoin.org Developer Guide"
-        - "[Confirmation](https://en.bitcoin.it/wiki/Confirmation) --- Bitcoin Wiki"
-        - "[What are confirmations?](http://bitcoin.stackexchange.com/a/160) --- Bitcoin StackExchange"
-        - "[When should I worry about 1-confirmation payments?](http://bitcoin.stackexchange.com/q/32562) --- Bitcoin StackExchange"
-
----