chore: remove scopes that are too trivial and aren't even needed yet

app/models/rich_text_reaction.rb

@@ -30,14 +30,4 @@ class RichTextReaction < ApplicationRecord
       in: Emoji.captions,
       message: 'must be present in permissible set'
     }
-
-  # +rich_text+ can be an ActionText::RichText object or its id.
-  scope :for_rich_text, ->(rich_text) do
-    RichTextReaction.includes(:user).where(rich_text:)
-  end
-
-  # +rich_texts+ can be an array of ActionText::RichText objects or their ids.
-  scope :for_rich_texts, ->(rich_texts) do
-    for_rich_text(rich_texts)
-  end
 end

spec/models/rich_text_reactions_spec.rb

@@ -14,41 +14,4 @@
 
     expect(rich_text_reaction.errors[:emoji_caption]).to be_present
   end
-
-  describe '.for_rich_text' do
-    context 'when given an ActionText::RichText record' do
-      it 'returns all associated RichTextReaction records' do
-        # Create a couple of reactions for the same rich text.
-        reaction = create(:rich_text_reaction)
-        create(:rich_text_reaction,
-          user: create(:user),
-          rich_text_id: reaction.rich_text_id)
-
-        reactions = described_class.for_rich_text(reaction.rich_text)
-
-        expect(described_class.all - reactions).to be_empty
-      end
-    end
-  end
-
-  describe '.for_rich_texts' do
-    context 'when given multiple ActionText::RichText ids' do
-      it 'returns all associated RichTextReaction records' do
-        # Create a couple of reactions for each rich text.
-        100.times do
-          reaction = create(:rich_text_reaction)
-          create(:rich_text_reaction,
-            user: create(:user),
-            rich_text_id: reaction.rich_text_id)
-        end
-
-        # The ids of the rich texts to find reactions for.
-        rich_text_ids = described_class.distinct.pluck(:rich_text_id)
-
-        reactions = described_class.for_rich_texts(rich_text_ids)
-
-        expect(described_class.all - reactions).to be_empty
-      end
-    end
-  end
 end