Add gitignore

Author: modbus2mqtt

.gitignore

@@ -16,16 +16,10 @@ yarn-error.log
 .project
 .classpath
 .c9/
-*.launch
 .settings/
 *.sublime-workspace
 
 # Visual Studio Code
-.vscode/*
-!.vscode/settings.json
-!.vscode/tasks.json
-#!.vscode/launch.json
-!.vscode/extensions.json
 .history/*
 
 # Miscellaneous
@@ -39,4 +33,4 @@ testem.log
 
 # System files
 .DS_Store
-Thumbs.db
+Thumbs.db