gpsd: get rid of shaky baudrate configuration

serial gnss receiver baudrate configuration with gpsctl tool is too
shaky and not reliable. gps CLI tools calls are reconfigure
baudrate back to 9600 instead of forced 115200 baud.

Configuration is then blocking whole gpsd action and no gnss positon
data are delivered.

BugzID: 60550

Signed-off-by: Ramon Moesching <ramon.moesching@netmodule.com>

recipes-connectivity/gpsd/files/gpsbaud.service

@@ -1,13 +0,0 @@
-[Unit]
-Description=GPS baud rate configuration
-Requires=gpsd.socket
-After=gpsd.service
-
-[Service]
-Type=forking
-ExecStart=/usr/bin/gpsctl -s 115200 /dev/ttyS3
-Restart=on-failure
-
-[Install]
-WantedBy=multi-user.target
-Also=gpsd.socket

recipes-connectivity/gpsd/gpsd_%.bbappend

@@ -1,6 +1,5 @@
 FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
 SRC_URI_prepend = " \
-            file://gpsbaud.service \
             git://gitlab.com/netmodule/third-party/gpsd.git;protocol=ssh;user=git;branch=3.19/hancock \
             file://60-ublox-neo.rules \ 
             "
@@ -11,10 +10,8 @@ SRCREV = "${AUTOREV}"
 S = "${WORKDIR}/git"
 
 SYSTEMD_SERVICE_${PN} += "${BPN}.service \
-                          gpsbaud.service \
                           "
 
-FILES_${PN} += " gpsbaud.serivce "
 
 TTY_DEVICE = "/dev/ttyS3"
 TTY_DEVICE_imx8-nmhw23 = "/dev/gps0"
@@ -26,9 +23,6 @@ do_install_append () {
     install -d ${D}${sysconfdir}/udev/rules.d
     install -m 0644 ${WORKDIR}/60-ublox-neo.rules ${D}${sysconfdir}/udev/rules.d
 
-    install -d ${D}${systemd_unitdir}/system/
-    install -m 0644 ${WORKDIR}/gpsbaud.service ${D}${systemd_unitdir}/system/
-
 	sed -i 's|DEVICES=""|DEVICES="${TTY_DEVICE}"|g' ${D}/etc/default/gpsd.default
 	sed -i 's|USBAUTO="true"|USBAUTO="${USBAUTO_STATE}"|g' ${D}/etc/default/gpsd.default 
 }