Merge pull request #14830 from owncloud/kill-locks-table-master

we no longer support webdav locks - no need to keep the column

db_structure.xml

@@ -562,89 +562,6 @@
 
 	</table>
 
-	<table>
-
-		<!--
-		Locks held by WebDAV clients via OC_Connector_Sabre_Locks.
-		-->
-		<name>*dbprefix*locks</name>
-
-		<declaration>
-
-			<field>
-				<name>id</name>
-				<type>integer</type>
-				<default>0</default>
-				<notnull>true</notnull>
-				<autoincrement>1</autoincrement>
-				<unsigned>true</unsigned>
-				<length>4</length>
-			</field>
-
-			<!-- Foreign Key users::uid -->
-			<field>
-				<name>userid</name>
-				<type>text</type>
-				<default></default>
-				<notnull>false</notnull>
-				<length>64</length>
-			</field>
-
-			<field>
-				<name>owner</name>
-				<type>text</type>
-				<default></default>
-				<notnull>false</notnull>
-				<length>100</length>
-			</field>
-
-			<field>
-				<name>timeout</name>
-				<type>integer</type>
-				<notnull>false</notnull>
-				<unsigned>true</unsigned>
-				<length>4</length>
-			</field>
-
-			<field>
-				<name>created</name>
-				<type>integer</type>
-				<notnull>false</notnull>
-				<length>8</length>
-			</field>
-
-			<field>
-				<name>token</name>
-				<type>text</type>
-				<default></default>
-				<notnull>false</notnull>
-				<length>100</length>
-			</field>
-
-			<field>
-				<name>scope</name>
-				<type>integer</type>
-				<notnull>false</notnull>
-				<length>1</length>
-			</field>
-
-			<field>
-				<name>depth</name>
-				<type>integer</type>
-				<notnull>false</notnull>
-				<length>1</length>
-			</field>
-
-			<field>
-				<name>uri</name>
-				<type>clob</type>
-				<notnull>false</notnull>
-			</field>
-
-		</declaration>
-
-	</table>
-
 	<table>
 
 		<!--