Remove module.mk files to prevent confusion of adopters upgrading

src/modules/systemlib/module.mk

@@ -1,70 +0,0 @@
-############################################################################
-#
-#   Copyright (c) 2012-2015 PX4 Development Team. All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-#
-# 1. Redistributions of source code must retain the above copyright
-#    notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-#    notice, this list of conditions and the following disclaimer in
-#    the documentation and/or other materials provided with the
-#    distribution.
-# 3. Neither the name PX4 nor the names of its contributors may be
-#    used to endorse or promote products derived from this software
-#    without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
-# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
-# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
-#
-############################################################################
-
-#
-# System utility library
-#
-
-SRCS		 = \
-		   perf_counter.c \
-		   param/param.c \
-		   conversions.c \
-		   cpuload.c \
-		   pid/pid.c \
-		   airspeed.c \
-		   system_params.c \
-		   mavlink_log.c \
-		   rc_check.c \
-		   otp.c \
-		   board_serial.c \
-		   pwm_limit/pwm_limit.c \
-		   mcu_version.c \
-		   bson/tinybson.c \
-		   circuit_breaker.cpp \
-		   circuit_breaker_params.c
-
-ifeq ($(PX4_TARGET_OS),nuttx)
-SRCS		+= err.c \
-		   printload.c \
-		   up_cxxinitialize.c 
-else
-SRCS		+= print_load_posix.c
-endif
-
-ifneq ($(PX4_TARGET_OS),qurt)
-SRCS 		+= hx_stream.c
-endif
-
-MAXOPTIMIZATION	 = -Os
-
-EXTRACFLAGS	= -Wno-sign-compare