[Releng] Remove unsupported pack200

Change-Id: Ib4d043669b1cb3119ac30c78e07de337f7d58f27
Signed-off-by: Pauline DEVILLE <pauline.deville@cea.fr>
diff --git a/pom.xml b/pom.xml
index 090ba3a..4fc5ec9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,7 +43,7 @@
 		<findbugs.version>3.0.5</findbugs.version>
 		<maven.compiler.version>3.8.1</maven.compiler.version>
 		<!-- https://repo.eclipse.org/content/repositories/cbi-releases/ -->
-		<jarSigner.version>1.1.7</jarSigner.version>
+		<jarSigner.version>1.3.1</jarSigner.version>
 		<!-- https://repository.jboss.org/ -->
 		<jboss.utils.version>1.7.0</jboss.utils.version>
 		<java.source.version>11</java.source.version>
@@ -306,7 +306,7 @@
 
 		<!-- Stable release profile. Takes +30min. Eclipse servers only -->
 		<profile>
-			<id>packAndSign</id>
+			<id>sign</id>
 			<activation>
 				<property>
 					<name>SIGN</name>
@@ -317,19 +317,6 @@
 			<build>
 				<plugins>
 					<plugin>
-						<groupId>org.eclipse.tycho.extras</groupId>
-						<artifactId>tycho-pack200a-plugin</artifactId>
-						<version>${tychoExtras.version}</version>
-						<executions>
-							<execution>
-								<id>pack200-normalize</id>
-								<goals>
-									<goal>normalize</goal>
-								</goals>
-							</execution>
-						</executions>
-					</plugin>
-					<plugin>
 						<groupId>org.eclipse.cbi.maven.plugins</groupId>
 						<artifactId>eclipse-jarsigner-plugin</artifactId>
 						<version>${jarSigner.version}</version>
@@ -343,66 +330,6 @@
 						</executions>
 					</plugin>
 					<plugin>
-						<groupId>org.eclipse.tycho.extras</groupId>
-						<artifactId>tycho-pack200b-plugin</artifactId>
-						<version>${tychoExtras.version}</version>
-						<executions>
-							<execution>
-								<id>pack200-pack</id>
-								<goals>
-									<goal>pack</goal>
-								</goals>
-							</execution>
-						</executions>
-					</plugin>
-					<plugin>
-						<groupId>org.eclipse.tycho</groupId>
-						<artifactId>tycho-p2-plugin</artifactId>
-						<version>${tycho.version}</version>
-						<executions>
-							<execution>
-								<id>attach-p2-metadata</id>
-								<phase>package</phase>
-								<goals>
-									<goal>p2-metadata</goal>
-								</goals>
-							</execution>
-						</executions>
-						<configuration>
-							<defaultP2Metadata>false</defaultP2Metadata>
-						</configuration>
-					</plugin>
-				</plugins>
-			</build>
-		</profile>
-
-
-		<!-- Nightly profile. Artifacts can be consumed, but are not signed -->
-		<profile>
-			<id>pack</id>
-			<activation>
-				<property>
-					<name>SIGN</name>
-					<value>false</value>
-				</property>
-			</activation>
-			<build>
-				<plugins>
-					<!-- Pack200 -->
-					<plugin>
-						<groupId>org.eclipse.tycho.extras</groupId>
-						<artifactId>tycho-pack200b-plugin</artifactId>
-						<version>${tychoExtras.version}</version>
-						<executions>
-							<execution>
-								<id>pack200-pack</id>
-								<goals>
-									<goal>pack</goal>
-								</goals>
-							</execution>
-						</executions>
-					</plugin>
-					<plugin>
 						<groupId>org.eclipse.tycho</groupId>
 						<artifactId>tycho-p2-plugin</artifactId>
 						<version>${tycho.version}</version>
diff --git a/releng/org.eclipse.papyrus.sysml16.p2/pom.xml b/releng/org.eclipse.papyrus.sysml16.p2/pom.xml
index 0dc1fae..8e4e891 100644
--- a/releng/org.eclipse.papyrus.sysml16.p2/pom.xml
+++ b/releng/org.eclipse.papyrus.sysml16.p2/pom.xml
@@ -39,7 +39,7 @@
 								<update.site.nightly>https://ci.eclipse.org/papyrus/job/papyrus-sysml16-master/lastSuccessfulBuild/artifact/releng/org.eclipse.papyrus.sysml16.p2/target/repository/</update.site.nightly>
 							</symbols>
 							<associateSites>
-								<site>https://download.eclipse.org/modeling/mdt/papyrus/updates/nightly/master/</site>
+								<site>https://download.eclipse.org/modeling/mdt/papyrus/updates/releases/2021-03</site>
 							</associateSites>
 							<p2StatsUrl>http://download.eclipse.org/stats</p2StatsUrl>
 						</configuration>