refactor(lsp): let lsp-mode load lsp client packages

Most of these lsp packages are already in `lsp-client-packages`, which
lsp-mode will eagerly load the first time `lsp-mode` is activated, so we
don't need to do it ourselves, except in cases where the package isn't
in `lsp-client-packages` (like lsp-julia).

modules/lang/java/+lsp.el

@@ -2,7 +2,7 @@
 ;;;###if (and (modulep! +lsp) (not (modulep! :tools lsp +eglot)))
 
 (use-package! lsp-java
-  :after lsp-mode
+  :defer t
   :preface
   (setq lsp-java-workspace-dir (concat doom-data-dir "java-workspace"))
   (add-hook 'java-mode-local-vars-hook #'lsp! 'append)