gitignore: remove OS-specific entries

Summary:
There's better solution for this: `~/.gitignore`.

Signed-off-by: Yongmin Hong <revi@omglol.email>

Test Plan: No test needed.

Reviewers: O1 revi & automations, revi

Reviewed By: O1 revi & automations, revi

Differential Revision: https://issuetracker.revi.xyz/D137

.gitignore

@@ -1,53 +1,5 @@
-# Created by https://www.toptal.com/developers/gitignore/api/linux,macos,windows,node
+# Created by https://www.toptal.com/developers/gitignore/api/node
-# Edit at https://www.toptal.com/developers/gitignore?templates=linux,macos,windows,node
+# Edit at https://www.toptal.com/developers/gitignore?templates=node
-
-### Linux ###
-*~
-
-# temporary files which can be created if a process still has a handle open of a deleted file
-.fuse_hidden*
-
-# KDE directory preferences
-.directory
-
-# Linux trash folder which might appear on any partition or disk
-.Trash-*
-
-# .nfs files are created when an open file is removed but is still being accessed
-.nfs*
-
-### macOS ###
-# General
-.DS_Store
-.AppleDouble
-.LSOverride
-
-# Icon must end with two \r
-Icon
-
-
-# Thumbnails
-._*
-
-# Files that might appear in the root of a volume
-.DocumentRevisions-V100
-.fseventsd
-.Spotlight-V100
-.TemporaryItems
-.Trashes
-.VolumeIcon.icns
-.com.apple.timemachine.donotpresent
-
-# Directories potentially created on remote AFP share
-.AppleDB
-.AppleDesktop
-Network Trash Folder
-Temporary Items
-.apdisk
-
-### macOS Patch ###
-# iCloud generated files
-*.icloud
 
 ### Node ###
 # Logs
@@ -189,30 +141,4 @@ dist
 # SvelteKit build / generate output
 .svelte-kit
 
-### Windows ###
+# End of https://www.toptal.com/developers/gitignore/api/node
-# Windows thumbnail cache files
-Thumbs.db
-Thumbs.db:encryptable
-ehthumbs.db
-ehthumbs_vista.db
-
-# Dump file
-*.stackdump
-
-# Folder config file
-[Dd]esktop.ini
-
-# Recycle Bin used on file shares
-$RECYCLE.BIN/
-
-# Windows Installer files
-*.cab
-*.msi
-*.msix
-*.msm
-*.msp
-
-# Windows shortcuts
-*.lnk
-
-# End of https://www.toptal.com/developers/gitignore/api/linux,macos,windows,node