Sqlite: Remove the Sqlite Prefix

We use a name space now, so the prefix is not of much use.

Change-Id: I2b077576f94dab778add6ab2e54870f7ca18da78
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>

tests/unit/unittest/sqlitetable-test.cpp

@@ -35,14 +35,14 @@ namespace {
 using Sqlite::ColumnType;
 using Sqlite::JournalMode;
 using Sqlite::OpenMode;
-using Sqlite::SqliteColumn;
-using Sqlite::SqliteDatabase;
+using Sqlite::Column;
+using Sqlite::Database;
 
 class SqliteTable : public ::testing::Test
 {
 protected:
     NiceMock<MockSqliteDatabase> mockDatabase;
-    Sqlite::SqliteTable table;
+    Sqlite::Table table;
     Utils::SmallString tableName = "testTable";
 };