[Lazarus] Another LCL=Package changes issue

[Felipe Monteiro de Carvalho]

That's a very common problem in software development and the answer is
always: make clean

In this particular case, open the LCL package and one of the options
is "Recompile clean"

And for your project "Build all" should do it

No idea if when you depend on a lot of packages if you will need to
rebuild each of them clean separately.

-- 
Felipe Monteiro de Carvalho