Revert "ccid: Fix floating runtime dependency on flex"

With the switch to recipe-specific sysroots this patch is no longer
needed. Tested building with and without the patch and the resulting
binaries are identical.

This reverts commit 960314be5d.

Signed-off-by: Jacob Kroon <jacob.kroon@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-support/ccid/ccid/no-dep-on-libfl.patch

@@ -1,18 +0,0 @@
-No need to link with libfl.
-
-Upstream-Status: Pending
-Signed-off-by: Jacob Kroon <jacob.kroon@mikrodidakt.se>
-
-Index: ccid-1.4.8/src/Makefile.am
-===================================================================
---- ccid-1.4.8.orig/src/Makefile.am
-+++ ccid-1.4.8/src/Makefile.am
-@@ -53,7 +53,7 @@ PROVIDED_BY_PCSC = debug.c
- endif
- 
- libccid_la_SOURCES = $(COMMON) $(USB) $(TOKEN_PARSER) $(PROVIDED_BY_PCSC) $(T1)
--libccid_la_LIBADD = $(LEXLIB) $(LIBUSB_LIBS) $(PTHREAD_LIBS)
-+libccid_la_LIBADD = $(LIBUSB_LIBS) $(PTHREAD_LIBS)
- libccid_la_CFLAGS = $(PCSC_CFLAGS) $(LIBUSB_CFLAGS) $(PTHREAD_CFLAGS) \
- 	$(SYMBOL_VISIBILITY) -D$(CCID_VERSION) -DSIMCLIST_NO_DUMPRESTORE
- libccid_la_LDFLAGS = -avoid-version

meta-oe/recipes-support/ccid/ccid_1.4.33.bb

@@ -7,7 +7,6 @@ DEPENDS = "virtual/libusb0 pcsc-lite"
 RDEPENDS:${PN} = "pcsc-lite"
 
 SRC_URI = "https://ccid.apdu.fr/files/ccid-${PV}.tar.bz2 \
-    file://no-dep-on-libfl.patch \
     file://0001-Add-build-rule-for-README.patch \
 "