[ticket/14739] Remove SQLite 2.8.x database driver

PHPBB3-14739

phpBB/includes/acp/acp_database.php

@@ -115,7 +115,6 @@ class acp_database
 								// We might wanna empty out all that junk :D
 								switch ($db->get_sql_layer())
 								{
-									case 'sqlite':
 									case 'sqlite3':
 										$extractor->flush('DELETE FROM ' . $table_name . ";\n");
 									break;
@@ -304,7 +303,6 @@ class acp_database
 								case 'mysql':
 								case 'mysql4':
 								case 'mysqli':
-								case 'sqlite':
 								case 'sqlite3':
 									while (($sql = $fgetd($fp, ";\n", $read, $seek, $eof)) !== false)
 									{

phpBB/includes/acp/acp_icons.php

@@ -563,7 +563,6 @@ class acp_icons
 					{
 						switch ($db->get_sql_layer())
 						{
-							case 'sqlite':
 							case 'sqlite3':
 								$db->sql_query('DELETE FROM ' . $table);
 							break;

phpBB/includes/acp/acp_main.php

@@ -275,7 +275,6 @@ class acp_main
 					case 'db_track':
 						switch ($db->get_sql_layer())
 						{
-							case 'sqlite':
 							case 'sqlite3':
 								$db->sql_query('DELETE FROM ' . TOPICS_POSTED_TABLE);
 							break;
@@ -386,7 +385,6 @@ class acp_main
 						{
 							switch ($db->get_sql_layer())
 							{
-								case 'sqlite':
 								case 'sqlite3':
 									$db->sql_query("DELETE FROM $table");
 								break;

phpBB/includes/acp/acp_reasons.php

@@ -250,7 +250,6 @@ class acp_reasons
 						// Teh standard
 						case 'postgres':
 						case 'oracle':
-						case 'sqlite':
 						case 'sqlite3':
 							// Change the reports using this reason to 'other'
 							$sql = 'UPDATE ' . REPORTS_TABLE . '