Remove the default query timeout since this might not be what's expected

Author: trasch

Sources/PostgresConnectionPool/PoolConfiguration.swift

@@ -40,8 +40,7 @@ public struct PoolConfiguration {
     /// Timeout for opening new connections to the PostgreSQL database, in seconds (default: 5 seconds).
     public let connectTimeout: TimeInterval
 
-    /// TImeout for individual database queries, in seconds (default: 10 seconds).
-    /// Can be disabled by setting to `nil`.
+    /// TImeout for individual database queries, in seconds (default: none).
     public let queryTimeout: TimeInterval?
 
     /// The maximum number of open connections to the database (default: 10).
@@ -67,7 +66,7 @@ public struct PoolConfiguration {
         applicationName: String,
         connection: Connection,
         connectTimeout: TimeInterval = 5.0,
-        queryTimeout: TimeInterval? = 10.0,
+        queryTimeout: TimeInterval? = nil,
         poolSize: Int = 10,
         maxIdleConnections: Int? = nil)
     {