Do not restrict parallelism on Makefile (#914)

Signed-off-by: Juan Cruz Viotti <jv@jviotti.com>

Author: jviotti

Makefile

@@ -22,7 +22,7 @@ configure: .always
 
 compile: .always
 	$(CMAKE) --build ./build --config $(PRESET) --target clang_format
-	$(CMAKE) --build ./build --config $(PRESET) --parallel 4
+	$(CMAKE) --build ./build --config $(PRESET)
 	$(CMAKE) --install ./build --prefix ./build/dist --config $(PRESET) --verbose \
 		--component sourcemeta_core
 	$(CMAKE) --install ./build --prefix ./build/dist --config $(PRESET) --verbose \