Remove support for Ruby and Scala languages

I failed to trigger any issue for these languages.

Author: necto

Eask

@@ -3,7 +3,7 @@
          "Emacs Sonarlint lsp client")
 
 (website-url "https://github.com/emacs-lsp/lsp-sonarlint")
-(keywords "languages" "tools" "php" "javascript" "xml" "ruby" "html" "scala" "java" "python")
+(keywords "languages" "tools" "php" "javascript" "xml" "html" "java" "python")
 
 (package-file "lsp-sonarlint.el")
 

README.md

@@ -8,7 +8,7 @@ SonarLint™ is a free IDE extension that lets you fix coding issues before they
 
 Like a spell checker,it highlights Bugs and Security Vulnerabilities as you write code, with clear remediation guidance so you can fix them before the code is even committed. 
 
-In Emacs supports analysis of JavaScript, TypeScript, Python, Java, HTML , PHP, Ruby, Scala and XML out of the box!
+In Emacs supports analysis of JavaScript, TypeScript, Python, Java, HTML, PHP, and XML out of the box!
 
 :warning: This is not an official [SonarSource](https://www.sonarsource.com/) extension
 
@@ -96,8 +96,6 @@ Out of the box, SonarLint automatically checks your code against the following r
 - [Java rules](https://rules.sonarsource.com/java)
 - [HTML rules](https://rules.sonarsource.com/html)
 - [PHP rules](https://rules.sonarsource.com/php)
-- [Scala rules](https://rules.sonarsource.com/scala)
-- [Ruby rules](https://rules.sonarsource.com/ruby)
 - [XML rules](https://rules.sonarsource.com/xml)
 
 ## Supported settings

languages/ruby/lsp-sonarlint-ruby.el

@@ -5,7 +5,7 @@
 ;; Author: Fermin MF <[email protected]>
 ;; Created: 13 Jun 2020
 ;; Version: 0.0.1
-;; Keywords: languages, tools, php, javascript, xml, ruby, html, scala, java, python
+;; Keywords: languages, tools, php, javascript, xml, html, java, python
 ;; URL: https://github.com/emacs-lsp/lsp-sonarlint
 ;; Package-Requires: ((emacs "25") (dash "2.12.0") (lsp-mode "6.3") (ht "2.3"))
 ;; License: GPL-3.0-or-later
@@ -61,8 +61,6 @@
                                          typescript-mode
                                          typescript-tsx-mode
                                          python-mode java-mode
-                                         ruby-mode
-                                         scala-mode
                                          xml-mode
                                          nxml-mode)
   "List of enabled major modes."