Adapt to S/UNPACKDIR changes

Remove or update S definitions as required to work with oe-core
S/UNPACKDIR changes.

Signed-off-by: Scott Murray <scott.murray@konsulko.com>

recipes-mac/AppArmor/apparmor_4.0.3.bb

@@ -23,7 +23,6 @@ SRC_URI = " \
     "
 
 SRCREV = "b4dfdf50f50ed1d64161424d036a2453645f0cfe"
-S = "${UNPACKDIR}/git"
 
 PARALLEL_MAKE = ""
 

recipes-mac/smack/mmap-smack-test_1.0.bb

@@ -5,8 +5,7 @@ LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda
 
 SRC_URI = "file://mmap.c" 
 
-S = "${WORKDIR}/sources"
-UNPACKDIR = "${S}"
+S = "${UNPACKDIR}"
 
 do_compile() {
     ${CC} mmap.c ${LDFLAGS} -o mmap_test

recipes-mac/smack/smack-test_1.0.bb

@@ -10,8 +10,7 @@ SRC_URI = " \
            file://test_smack_onlycap.sh \
 "
 
-S = "${WORKDIR}/sources"
-UNPACKDIR = "${S}"
+S = "${UNPACKDIR}"
 
 inherit features_check
 

recipes-mac/smack/smack_1.3.1.bb

@@ -23,9 +23,6 @@ inherit features_check
 
 REQUIRED_DISTRO_FEATURES = "smack"
 
-
-S = "${WORKDIR}/git"
-
 PACKAGECONFIG ??= ""
 PACKAGECONFIG:append = " ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'systemd', '', d)}"
 

recipes-mac/smack/tcp-smack-test_1.0.bb

@@ -8,8 +8,7 @@ SRC_URI = "file://tcp_server.c \
            file://test_smack_tcp_sockets.sh \
 "
 
-S = "${WORKDIR}/sources"
-UNPACKDIR = "${S}"
+S = "${UNPACKDIR}"
 
 do_compile() {
     ${CC} tcp_client.c ${LDFLAGS} -o tcp_client

recipes-mac/smack/udp-smack-test_1.0.bb

@@ -8,8 +8,7 @@ SRC_URI = "file://udp_server.c \
            file://test_smack_udp_sockets.sh \
 "
 
-S = "${WORKDIR}/sources"
-UNPACKDIR = "${S}"
+S = "${UNPACKDIR}"
 
 do_compile() {
     ${CC} udp_client.c ${LDFLAGS} -o udp_client