diff --git a/app/repositories/active_record/carousel_repository.rb b/app/repositories/active_record/carousel_repository.rb
deleted file mode 100644
index bfec616aa00ec56993f360f1f7cc03b22d12133c..0000000000000000000000000000000000000000
--- a/app/repositories/active_record/carousel_repository.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-module ActiveRecord
-  class CarouselRepository
-
-    def find_all
-    end
-
-    def find_by_id
-    end
-
-    def insert_data(name, url)
-    end
-
-  end
-end
diff --git a/app/repositories/active_record/main_page_repository.rb b/app/repositories/active_record/main_page_repository.rb
deleted file mode 100644
index 656aab684c7eaa33e845387038aee21882f2615f..0000000000000000000000000000000000000000
--- a/app/repositories/active_record/main_page_repository.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-module ActiveRecord
-  class MainPageRepository
-
-    def find_all
-    end
-
-    def find_by_id
-    end
-
-    def insert_data(name, url)
-    end
-
-  end
-end
diff --git a/app/repositories/active_record/weblink_repository.rb b/app/repositories/active_record/weblink_repository.rb
deleted file mode 100644
index a717c04fd8f450ca3d0e531ee82075d8614bde0e..0000000000000000000000000000000000000000
--- a/app/repositories/active_record/weblink_repository.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-module ActiveRecord
-  class WeblinkRepository
-
-    def find_all
-    end
-
-    def find_by_id
-    end
-
-    def insert_data(name, url)
-    end
-
-  end
-end
diff --git a/app/repositories/orient_db/carousel_repository.rb b/app/repositories/orient_db/carousel_repository.rb
deleted file mode 100644
index a8a2d8c0a0c529dba2d7a43e4d02a0adfe9f5dd5..0000000000000000000000000000000000000000
--- a/app/repositories/orient_db/carousel_repository.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-module OrientDb
-  class CarouselRepository < Base
-
-    def find_all
-      connection.query "SELECT FROM Carousel"
-    end
-
-    def find_by_id(id)
-      connection.query "SELECT FROM Carousel where @rid = '#{id}'"
-    end
-
-    def insert_data (name,url)
-       connection.command "INSERT INTO Carousel (name,URL) VALUES ('#{name}','#{url}')"
-    end
-
-
-    def destroy_data(id)
-        return @connection.command "DELETE VERTEX Carousel where @rid = '#{id}'"
-      rescue
-        return nil
-    end
-
-  end
-end
diff --git a/app/repositories/orient_db/highlight_repository.rb b/app/repositories/orient_db/highlight_repository.rb
deleted file mode 100644
index 046f724c400c0c75f1314c937999432d4cbb6936..0000000000000000000000000000000000000000
--- a/app/repositories/orient_db/highlight_repository.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-module OrientDb
-  class HighlightRepository < Base
-
-    def find_all
-      connection.query "Select highlights FROM MainPage"
-    end
-
-    def insert_data (name, url)
-      connection.command "INSERT INTO Highlight (name,URL) VALUES ('#{name}','#{url}')"
-    end
-
-
-    def destroy_data(id)
-      @connection.command "DELETE VERTEX Highlight where @rid = '#{id}'"
-    end
-
-  end
-end
diff --git a/app/repositories/orient_db/weblink_repository.rb b/app/repositories/orient_db/weblink_repository.rb
deleted file mode 100644
index 4141dc96de6761ccfe87e0d0e7da4d40c3691ff7..0000000000000000000000000000000000000000
--- a/app/repositories/orient_db/weblink_repository.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-module OrientDb
-  class WeblinkRepository < Base
-
-    def find_all
-      connection.query "SELECT FROM WebLink"
-    end
-
-    def find_by_id(id)
-      connection.query "SELECT FROM WebLink where @rid = '#{id}'"
-    end
-
-    def insert_data (name,url)
-       connection.command "INSERT INTO WebLink (name,URL) VALUES ('#{name}','#{url}')"
-    end
-
-
-    def destroy_data(id)
-        return @connection.command "DELETE VERTEX WebLink where @rid = '#{id}'"
-      rescue
-        return nil
-    end
-
-  end
-end