page_table: Remove unused captures

Any time the lambda function is called, the permission being used in the
capture would be passed in as an argument to the lambda, so the capture
is unnecessary.

src/core/hle/kernel/memory/page_table.cpp

@@ -854,7 +854,7 @@ ResultCode PageTable::LockForDeviceAddressSpace(VAddr addr, std::size_t size) {
     }
 
     block_manager->UpdateLock(addr, size / PageSize,
-                              [perm](MemoryBlockManager::iterator block, MemoryPermission perm) {
+                              [](MemoryBlockManager::iterator block, MemoryPermission perm) {
                                   block->ShareToDevice(perm);
                               },
                               perm);
@@ -876,7 +876,7 @@ ResultCode PageTable::UnlockForDeviceAddressSpace(VAddr addr, std::size_t size)
     }
 
     block_manager->UpdateLock(addr, size / PageSize,
-                              [perm](MemoryBlockManager::iterator block, MemoryPermission perm) {
+                              [](MemoryBlockManager::iterator block, MemoryPermission perm) {
                                   block->UnshareToDevice(perm);
                               },
                               perm);