Remove some TODO items that were not KISS

After thinking about some of the TODO items I decided they
were not really in the scope of KSQL and that there were good
ways of doing the same things they were supposed to do without them.

So I decided to remove them from the TODO list.

I can change my mind again if someone informs me of a good use-case
where one of those features would be really helpful instead of just
a minor improvement.

README.md

@@ -462,10 +462,6 @@ is configured to kill the containers after 20 seconds.
 - Update `ksqltest.FillStructWith` to work with `ksql:"..,json"` tagged attributes
 - Create a way for users to submit user defined dialects
 - Improve error messages (ongoing)
-- Add support for the Patch function to work with maps for partial updates
-- Add support for the Insert function to work with maps
-- Add support for a `ksql.Array(params ...interface{})` for allowing queries like this:
-  `db.Query(ctx, &user, "SELECT * FROM user WHERE id in (?)", ksql.Array(1,2,3))`
 
 ## Optimization Oportunities
 

readme.template.md

@@ -229,10 +229,6 @@ is configured to kill the containers after 20 seconds.
 - Update `ksqltest.FillStructWith` to work with `ksql:"..,json"` tagged attributes
 - Create a way for users to submit user defined dialects
 - Improve error messages (ongoing)
-- Add support for the Patch function to work with maps for partial updates
-- Add support for the Insert function to work with maps
-- Add support for a `ksql.Array(params ...interface{})` for allowing queries like this:
-  `db.Query(ctx, &user, "SELECT * FROM user WHERE id in (?)", ksql.Array(1,2,3))`
 
 ## Optimization Oportunities