chore: remove ecl directions

Author: Adam Simpson

Makefile

@@ -1,10 +1,6 @@
 cycle:
 	sbcl --load "cycle.asd" --eval "(ql:quickload :cycle)" --eval "(sb-ext:save-lisp-and-die \"cycle\" :toplevel 'cycle:main :executable t :compression 9)"
 
-ecl:
-	ecl --load "cycle.asd" --eval "(ql:quickload :cycle)" --eval "(asdf:make-build :cycle :type :program :prologue-code '(setf compiler:*compile-verbose* nil) :move-here \"./\")"
-.PHONY: ecl
-
 clean:
 	rm cycle
 .PHONY: cycle

README.org

@@ -21,5 +21,3 @@ Currently there are pre-built binaries for Linux and macOS in [[https://github.c
 *** Compile binary
 **** sbcl
 ~make~
-**** ecl
-~make ecl~