www/node16: Remove expired port

MOVED

@@ -3047,3 +3047,4 @@ games/xataxx||2024-03-16|Has expired: No available WWW
 editors/kak-lsp|editors/kakoune-lsp|2024-03-17|Project was renamed upstream
 www/npm-node16||2024-03-17|Has expired: Depends on deprecated node16
 www/yarn-node16||2024-03-17|Has expired: Depends on deprecated node16
+www/node16||2024-03-17|Has expired: Upstream EOL reaches on 2023-09-11

Mk/Uses/nodejs.mk

@@ -7,7 +7,7 @@
 #   - build     use node as build-time dependency
 #   - run       use node as runtime dependency
 #   - env       set the environment (NODEJS_VERSION and NODEJS_SUFFIX)
-#   - version   available version: lts, current, 16, 18, 20, 21
+#   - version   available version: lts, current, 18, 20, 21
 #
 # Note:
 # - The supported versions follow upstream release schedule
@@ -22,13 +22,13 @@
 .if !defined(_INCLUDE_USES_NODEJS_MK)
 _INCLUDE_USES_NODEJS_MK=	yes
 
-_VALID_NODEJS_VERSIONS=	16 18 20 21 current lts
+_VALID_NODEJS_VERSIONS=	18 20 21 current lts
 
 .  if ! ${_VALID_NODEJS_VERSIONS:M${NODEJS_DEFAULT}}
 IGNORE=	Invalid default nodejs version ${NODEJS_DEFAULT}; valid versions are ${_VALID_NODEJS_VERSIONS}
 .  endif
 
-.  if !empty(nodejs_ARGS:Nbuild:Nenv:Nrun:Nlts:Ncurrent:N16:N18:N20:N21)
+.  if !empty(nodejs_ARGS:Nbuild:Nenv:Nrun:Nlts:Ncurrent:N18:N20:N21)
 IGNORE=		USES=nodejs has invalid arguments ${nodejs_ARGS}
 .  endif
 

Mk/bsd.default-versions.mk

@@ -105,7 +105,7 @@ MONO_DEFAULT?=		5.20
 MYSQL_DEFAULT?=		8.0
 # Possible values: ninja, samurai
 NINJA_DEFAULT?=		ninja
-# Possible value: 16, 18, 20, 21, current, lts (Note: current = 21 and lts = 20)
+# Possible value: 18, 20, 21, current, lts (Note: current = 21 and lts = 20)
 NODEJS_DEFAULT?=	lts
 # Possible value: 25, 26
 OPENLDAP_DEFAULT?=	26

www/Makefile

@@ -473,7 +473,6 @@
     SUBDIR += nginx-vts-exporter
     SUBDIR += nift
     SUBDIR += node
-    SUBDIR += node16
     SUBDIR += node18
     SUBDIR += node20
     SUBDIR += node21