misc nomaintainer ports: remove compiler_blacklist_versions

gis/proj/Portfile

@@ -54,8 +54,6 @@ foreach {proj_major proj_minor proj_revision proj_rmd160 proj_sha256 proj_size}
         }
 
         if {${proj_major} >= 6} {
-            PortGroup           compiler_blacklist_versions 1.0
-
             depends_lib-append  port:sqlite3
         }
 
@@ -233,7 +231,7 @@ if {$subport eq $name} {
     PortGroup           stub 1.0
 
     description         Wrapper port for PROJ ${latest_major}
-    long_description    ${description}
+    long_description    {*}${description}
 
     supported_archs     noarch
     platforms           any

irc/znc/Portfile

@@ -4,7 +4,6 @@ PortSystem          1.0
 PortGroup           cmake 1.1
 PortGroup           boost 1.0
 PortGroup           legacysupport 1.1
-PortGroup           compiler_blacklist_versions 1.0
 
 # On macOS <10.13 built-in libc++ has no support for std::variant
 legacysupport.newest_darwin_requires_legacy 16

news/pan2/Portfile

@@ -4,7 +4,6 @@ PortSystem          1.0
 PortGroup           app 1.0
 PortGroup           active_variants 1.1
 PortGroup           cmake 1.1
-PortGroup           compiler_blacklist_versions 1.0
 PortGroup           gitlab 1.0
 PortGroup           legacysupport 1.1
 
@@ -17,7 +16,6 @@ name                pan2
 revision            1
 categories          news
 license             GPL-2
-platforms           darwin
 maintainers         nomaintainer
 description         News reader for GTK+ version 3.
 long_description    Pan2 is a newsreader for GTK+ that is based on \

print/scribus/Portfile

@@ -1,7 +1,6 @@
 # -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
 
 PortSystem          1.0
-PortGroup           compiler_blacklist_versions 1.0
 PortGroup           cmake 1.1
 PortGroup           qt4 1.0
 PortGroup           boost 1.0