correct original asg_timestamps migration

Author: sethboyles

db/migrations/20220601183937_create_asg_lastest_updates.rb

@@ -1,7 +1,7 @@
 Sequel.migration do
   change do
     create_table :asg_timestamps do
-      primary_key '{:name=>:id}', name: '{:name=>:id}'
+      primary_key :id, name: :id
       Timestamp :last_update
     end
   end

db/migrations/20221003231438_correct_asg_latest_update_id_column_name.rb

@@ -1,25 +1,9 @@
 Sequel.migration do
   up do
-    if database_type == :mysql
-      run <<-SQL.squish
-        ALTER TABLE asg_timestamps RENAME COLUMN `{:name=>:id}` to id;
-      SQL
-    else
-      run <<-SQL.squish
-        ALTER TABLE asg_timestamps RENAME COLUMN "{:name=>:id}" to id;
-      SQL
-    end
+    # no op
   end
 
   down do
-    if database_type == :mysql
-      run <<-SQL.squish
-        ALTER TABLE asg_timestamps RENAME COLUMN id to `{:name=>:id}`;
-      SQL
-    else
-      run <<-SQL.squish
-        ALTER TABLE asg_timestamps RENAME COLUMN id to "{:name=>:id}";
-      SQL
-    end
+    # no op
   end
 end