Remove required macros.el file in a configuration layer

Now macros should be defined in funcs.el

README.md

@@ -160,7 +160,6 @@ Configuration is organized in layers. Each layer has the following structure:
   |__ extensions.el
   |__ funcs.el
   |__ keybindings.el
-  |__ macros.el
   |__ packages.el
 
 [] = directory
@@ -172,9 +171,8 @@ Where:
 ------------------|-----------------------------------------------------------
 config.el         | Emacs built-in configuration or mandatory configuration
 extensions.el     | The list of extensions to load and the functions to initialize them
-funcs.el          | Various functions
+funcs.el          | Various functions and macros (often used in keybindings.el)
 keybindings.el    | Emacs built-in key bindings or mandatory key bindings
-macros.el         | Various macros (may be merged with funcs.el)
 packages.el       | The list of packages to install and the functions to initialize them
 
 `Packages` are `ELPA` packages which can be installed from an `ELPA` compliant

core/contribsys.el

@@ -48,7 +48,7 @@ initialize the extension. ")
 
 (defun contribsys/load-layers ()
   "Load all declared layers."
-  (contribsys/load-layer-files '("funcs.el" "macros.el" "config.el"))
+  (contribsys/load-layer-files '("funcs.el" "config.el"))
   (contribsys/read-packages-and-extensions)
   (contribsys/initialize-extensions spacemacs-all-pre-extensions)
   (contribsys/install-packages)

spacemacs/macros.el

@@ -1 +0,0 @@
-;; nothing here for now