Remove teardown phase

Should not be needed after #169

Author: teoljungberg

spec/fx/adapters/postgres/functions_spec.rb

@@ -35,8 +35,6 @@
       functions = Fx::Adapters::Postgres::Functions.new(connection).all
 
       expect(functions).to be_empty
-
-      connection.execute "SET search_path = '$user,public';"
     end
   end
 end

spec/fx/adapters/postgres/triggers_spec.rb

@@ -43,8 +43,6 @@
       triggers = Fx::Adapters::Postgres::Triggers.new(connection).all
 
       expect(triggers).to be_empty
-
-      connection.execute "SET search_path TO DEFAULT;"
     end
   end
 end