fix: Fix CLang compilation (#286)

CLang compiler was detecting one of the find functions in the
FSNodeDirectory as recursive, which was causing the CLang build
to fail. This commit removes that function, which was not used in
the rest of the code and it is also simple.

Signed-off-by: Dave <[email protected]>

src/master/filesystem_node_types.h

@@ -330,16 +330,6 @@ struct FSNodeDirectory : public FSNode {
 		return entries.end();
 	}
 
-	/*! \brief Find directory entry with given node.
-	 *
-	 * \param node Node to find.
-	 * \return If node is found returns iterator pointing to directory entry containing node,
-	 *         otherwise entries.end().
-	 */
-	const_iterator find(const FSNode *node) const {
-		return find(node);
-	}
-
 	iterator find_nth(EntriesContainer::size_type nth) {
 		return entries.find_nth(nth);
 	}