update submodules

diff --git a/vim/.vim/pack/plugins/start/syntastic b/vim/.vim/pack/plugins/start/syntastic
index cf02b6e..08adf11 160000 (submodule)
--- a/vim/.vim/pack/plugins/start/syntastic
+++ b/vim/.vim/pack/plugins/start/syntastic
@@ -1 +1 @@
-Subproject commit cf02b6e29d2bfad9e11062df9eacf6886a4d2af7
+Subproject commit 08adf11e81baef2f504d766f8c5b7444b2ee5a6f

diff --git a/vim/.vim/pack/plugins/start/vim-clean b/vim/.vim/pack/plugins/start/vim-clean
index 43057db..b3e83a1 160000 (submodule)
--- a/vim/.vim/pack/plugins/start/vim-clean
+++ b/vim/.vim/pack/plugins/start/vim-clean
@@ -1 +1 @@
-Subproject commit 43057db146f8089fe1c3504ce03ff234ac1457e6
+Subproject commit b3e83a128455a2d2c899a61b8e5e6c575ecfc943

diff --git a/vim/.vim/pack/plugins/start/vimtex b/vim/.vim/pack/plugins/start/vimtex
index 65dbbcf..8c6f46a 160000 (submodule)
--- a/vim/.vim/pack/plugins/start/vimtex
+++ b/vim/.vim/pack/plugins/start/vimtex
@@ -1 +1 @@
-Subproject commit 65dbbcf331fc1e0b9690412c7b99c0777e9c2485
+Subproject commit 8c6f46a8fc989729eee436fc3f192241802cacc4