chore: remove useless comment

Author: nigrosimone

packages/pg/lib/native/query.js

@@ -137,7 +137,6 @@ NativeQuery.prototype.submit = function (client) {
 
     // check if the client has already executed this named query
     // if so...just execute it again - skip the planning phase
-    // check for undefined, not falsy: the text can be empty
     if (client.namedQueries[this.name] !== undefined) {
       if (this.text && client.namedQueries[this.name] !== this.text) {
         const err = new Error(`Prepared statements must be unique - '${this.name}' was used for a different statement`)

packages/pg/lib/query.js

@@ -183,7 +183,6 @@ class Query extends EventEmitter {
   }
 
   hasBeenParsed(connection) {
-    // check for undefined, not falsy: the text can be empty
     return (
       this.name &&
       (connection.parsedStatements[this.name] !== undefined ||