Merge pull request #150 from antonzherdev/fix-package-name

Fix package name for the test and removing unused imports

Author: mauricio

postgresql-async/src/test/scala/com/github/mauricio/async/db/postgresql/PostgreSQLConnectionSpec.scala

@@ -14,23 +14,22 @@
  * under the License.
  */
 
-package com.github.mauricio.postgresql
+package com.github.mauricio.async.db.postgresql
 
 import java.nio.ByteBuffer
 
-import com.github.mauricio.async.db.column.{TimestampEncoderDecoder, TimeEncoderDecoder, DateEncoderDecoder}
+import com.github.mauricio.async.db.column.{DateEncoderDecoder, TimeEncoderDecoder, TimestampEncoderDecoder}
 import com.github.mauricio.async.db.exceptions.UnsupportedAuthenticationMethodException
-import com.github.mauricio.async.db.postgresql.exceptions.{QueryMustNotBeNullOrEmptyException, GenericDatabaseException}
+import com.github.mauricio.async.db.postgresql.exceptions.{GenericDatabaseException, QueryMustNotBeNullOrEmptyException}
 import com.github.mauricio.async.db.postgresql.messages.backend.InformationMessage
-import com.github.mauricio.async.db.postgresql.{PostgreSQLConnection, DatabaseTestHelper}
 import com.github.mauricio.async.db.util.Log
-import com.github.mauricio.async.db.{Configuration, QueryResult, Connection}
+import com.github.mauricio.async.db.{Configuration, Connection, QueryResult}
 import io.netty.buffer.Unpooled
-import concurrent.{Future, Await}
+import org.joda.time.LocalDateTime
 import org.specs2.mutable.Specification
-import scala.concurrent.ExecutionContext.Implicits.global
+
 import scala.concurrent.duration._
-import org.joda.time.LocalDateTime
+import scala.concurrent.{Await, Future}
 
 object PostgreSQLConnectionSpec {
   val log = Log.get[PostgreSQLConnectionSpec]