Remove deprecated Spree::Store.current method

core/app/models/spree/store.rb

@@ -49,12 +49,6 @@ def available_locales=(locales)
       end
     end
 
-    def self.current(store_key)
-      Spree::Deprecation.warn "Spree::Store.current is DEPRECATED"
-      current_store = Store.find_by(code: store_key) || Store.by_url(store_key).first if store_key
-      current_store || Store.default
-    end
-
     def self.default
       where(default: true).first || new
     end

core/spec/models/spree/store_spec.rb

@@ -27,38 +27,6 @@
     end
   end
 
-  describe '.current (deprecated)' do
-    let!(:store_1) { create(:store) }
-    let!(:store_default) { create(:store, name: 'default', default: true) }
-    let!(:store_2) { create(:store, default: false, url: 'www.subdomain.com') }
-    let!(:store_3) { create(:store, default: false, url: 'www.another.com', code: 'CODE') }
-
-    before do
-      expect(Spree::Deprecation).to receive(:warn).
-        with(/^Spree::Store.current is DEPRECATED/, any_args)
-    end
-
-    delegate :current, to: :described_class
-
-    context "with no match" do
-      it 'should return the default domain' do
-        expect(current('foobar.com')).to eql(store_default)
-      end
-    end
-
-    context "with matching url" do
-      it 'should return matching store' do
-        expect(current('www.subdomain.com')).to eql(store_2)
-      end
-    end
-
-    context "with matching code" do
-      it 'should return matching store' do
-        expect(current('CODE')).to eql(store_3)
-      end
-    end
-  end
-
   describe ".default" do
     it "should ensure saved store becomes default if one doesn't exist yet" do
       expect(Spree::Store.where(default: true).count).to eq(0)