remove Makefile

it isn't working anymore.

Makefile

@@ -1,37 +0,0 @@
-PREFIX = /usr/local
-BINDIR = ${PREFIX}/bin
-MANDIR = ${PREFIX}/share/man
-SRC_DIR = src
-DEPFLAGS = -MMD
-WARNFLAGS = -Wall -Wpedantic \
-            -Wextra
-
-CFLAGS += ${DEPFLAGS} ${WARNFLAGS}
-
-LDLIBS = -lespeak-ng -lpthread -lasound -lm
-
-INSTALL = install
-BINMODE = 0755
-MANMODE = 0644
-
-SRC = $(wildcard $(SRC_DIR)/*.c)
-OBJECTS := $(patsubst %.c,%.o,$(wildcard $(SRC_DIR)/*.c))
-
-all: espeakup
-
-install: espeakup
-	${INSTALL} -d ${DESTDIR}${BINDIR}
-	${INSTALL} -m ${BINMODE} $< ${DESTDIR}${BINDIR}
-	${INSTALL} -d ${DESTDIR}${MANDIR}/man8
-	${INSTALL} -m ${MANMODE} doc/espeakup.8 ${DESTDIR}${MANDIR}/man8
-
-espeakup: ${OBJECTS}
-	cc $(LDLIBS) -o ./espeakup $(OBJECTS)
-
-clean:
-	${RM} $(SRC_DIR)/*.d $(SRC_DIR)/*.o
-
-distclean: clean
-	${RM} espeakup
-
--include ${SRCS:.c=.d}