Merge pull request #15131 from arunagw/aa-cleanup-rakefile

Remove code related to adapter which are no longer in repo

activerecord/Rakefile

@@ -45,7 +45,7 @@ namespace :db do
   task drop: ['mysql:drop_databases', 'postgresql:drop_databases']
 end
 
-%w( mysql mysql2 postgresql sqlite3 sqlite3_mem firebird db2 oracle sybase openbase frontbase jdbcmysql jdbcpostgresql jdbcsqlite3 jdbcderby jdbch2 jdbchsqldb ).each do |adapter|
+%w( mysql mysql2 postgresql sqlite3 sqlite3_mem db2 oracle jdbcmysql jdbcpostgresql jdbcsqlite3 jdbcderby jdbch2 jdbchsqldb ).each do |adapter|
   Rake::TestTask.new("test_#{adapter}") { |t|
     adapter_short = adapter == 'db2' ? adapter : adapter[/^[a-z0-9]+/]
     t.libs << 'test'

activerecord/test/config.example.yml

@@ -51,28 +51,6 @@ connections:
       password: arunit
       database: arunit2
 
-  firebird:
-    arunit:
-      host: localhost
-      username: rails
-      password: rails
-      charset: UTF8
-    arunit2:
-      host: localhost
-      username: rails
-      password: rails
-      charset: UTF8
-
-  frontbase:
-    arunit:
-      host: localhost
-      username: rails
-      session_name: unittest-<%= $$ %>
-    arunit2:
-      host: localhost
-      username: rails
-      session_name: unittest-<%= $$ %>
-
   mysql:
     arunit:
       username: rails
@@ -130,11 +108,3 @@ connections:
     arunit2:
       adapter: sqlite3
       database: ':memory:'
-
-  sybase:
-    arunit:
-      host: database_ASE
-      username: sa
-    arunit2:
-      host: database_ASE
-      username: sa