Removing unused eclass and other shortcomings

Signed-off-by: ormorph <roma251078@mail.ru>

app-mobilephone/gsmlib/gsmlib-1.11_pre041028.ebuild

@@ -4,7 +4,7 @@
 
 EAPI="7"
 
-inherit eutils
+inherit flag-o-matic
 
 DESCRIPTION="Library and applications to access GSM mobile phones"
 HOMEPAGE="http://www.pxh.de/fs/gsmlib/"
@@ -25,6 +25,11 @@ PATCHES=(
 	"${FILESDIR}/${P%_pre*}-gcc43.patch"
 )
 
+src_configure() {
+	append-cxxflags "-std=c++11"
+	econf
+}
+
 src_unpack() {
 	unpack ${A}
 }

media-libs/lcms/lcms-1.19-r1.ebuild

@@ -4,7 +4,7 @@
 
 EAPI="7"
 
-inherit autotools eutils
+inherit autotools
 
 DESCRIPTION="Lightweight, speed optimized color management engine"
 HOMEPAGE="https://www.littlecms.com/"

trinity-apps/digikam/digikam-14.0.12.ebuild

@@ -10,7 +10,7 @@ TRINITY_BUILD_ADMIN="yes"
 TRINITY_LANGS="ar bg br ca cs cy da de el en_GB es et fa fi fr gl he hu is it ja ka lt
 		mk ms mt nb nds nl nn pa pl pt pt_BR ro ru rw sk sl sr sr@Latn sv ta th
 		tr uk vi zh_CN zh_TW"
-inherit flag-o-matic trinity-base-2
+inherit trinity-base-2
 
 DESCRIPTION="Digital photo management application [Trinity]"
 HOMEPAGE="https://trinitydesktop.org/"

trinity-apps/digikam/digikam-14.0.13.ebuild

@@ -10,7 +10,7 @@ TRINITY_BUILD_ADMIN="yes"
 TRINITY_LANGS="ar bg br ca cs cy da de el en_GB es et fa fi fr gl he hu is it ja ka lt
 		mk ms mt nb nds nl nn pa pl pt pt_BR ro ru rw sk sl sr sr@Latn sv ta th
 		tr uk vi zh_CN zh_TW"
-inherit flag-o-matic trinity-base-2
+inherit trinity-base-2
 
 DESCRIPTION="Digital photo management application [Trinity]"
 HOMEPAGE="https://trinitydesktop.org/"

trinity-apps/digikam/digikam-9999.ebuild

@@ -10,7 +10,7 @@ TRINITY_BUILD_ADMIN="yes"
 TRINITY_LANGS="ar bg br ca cs cy da de el en_GB es et fa fi fr gl he hu is it ja ka lt
 		mk ms mt nb nds nl nn pa pl pt pt_BR ro ru rw sk sl sr sr@Latn sv ta th
 		tr uk vi zh_CN zh_TW"
-inherit flag-o-matic trinity-base-2
+inherit trinity-base-2
 
 DESCRIPTION="Digital photo management application [Trinity]"
 HOMEPAGE="https://trinitydesktop.org/"