Remove optional flag on dependencies as they are overwritten by the shade plugin

git-svn-id: https://svn.apache.org/repos/asf/servicemix/smx4/specs/trunk@667485 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/jaxb-api-2.0/pom.xml b/jaxb-api-2.0/pom.xml
index 04f4429..cf01cef 100644
--- a/jaxb-api-2.0/pom.xml
+++ b/jaxb-api-2.0/pom.xml
@@ -39,19 +39,16 @@
             <groupId>org.apache.servicemix.specs</groupId>
             <artifactId>org.apache.servicemix.specs.locator</artifactId>
             <version>${pom.version}</version>
-            <optional>true</optional>
         </dependency>
         <dependency>
             <groupId>org.apache.servicemix.specs</groupId>
             <artifactId>org.apache.servicemix.specs.stax-api-1.0</artifactId>
             <version>${pom.version}</version>
-            <optional>true</optional>
         </dependency>
         <dependency>
             <groupId>org.apache.geronimo.specs</groupId>
             <artifactId>geronimo-activation_1.1_spec</artifactId>
             <version>1.0.2</version>
-            <optional>true</optional>
         </dependency>
         <dependency>
             <groupId>javax.xml.bind</groupId>
diff --git a/jaxb-api-2.1/pom.xml b/jaxb-api-2.1/pom.xml
index 2eb496a..cafcaed 100644
--- a/jaxb-api-2.1/pom.xml
+++ b/jaxb-api-2.1/pom.xml
@@ -39,19 +39,16 @@
             <groupId>org.apache.servicemix.specs</groupId>
             <artifactId>org.apache.servicemix.specs.locator</artifactId>
             <version>${pom.version}</version>
-            <optional>true</optional>
         </dependency>
         <dependency>
             <groupId>org.apache.servicemix.specs</groupId>
             <artifactId>org.apache.servicemix.specs.stax-api-1.0</artifactId>
             <version>${pom.version}</version>
-            <optional>true</optional>
         </dependency>
         <dependency>
             <groupId>org.apache.geronimo.specs</groupId>
             <artifactId>geronimo-activation_1.1_spec</artifactId>
             <version>1.0.2</version>
-            <optional>true</optional>
         </dependency>
         <dependency>
             <groupId>javax.xml.bind</groupId>
diff --git a/jaxws-api-2.0/pom.xml b/jaxws-api-2.0/pom.xml
index 2ad8eb9..e0b63fa 100644
--- a/jaxws-api-2.0/pom.xml
+++ b/jaxws-api-2.0/pom.xml
@@ -39,7 +39,6 @@
             <groupId>org.apache.axis2</groupId>
             <artifactId>axis2-jaxws-api</artifactId>
             <version>1.3</version>
-            <optional>true</optional>
             <exclusions>
                 <exclusion>
                     <groupId>commons-logging</groupId>
@@ -119,7 +118,6 @@
             <groupId>org.apache.servicemix.specs</groupId>
             <artifactId>org.apache.servicemix.specs.locator</artifactId>
             <version>${pom.version}</version>
-            <optional>true</optional>
         </dependency>
     </dependencies>
 
diff --git a/jaxws-api-2.1/pom.xml b/jaxws-api-2.1/pom.xml
index afd2c4f..e1bb433 100644
--- a/jaxws-api-2.1/pom.xml
+++ b/jaxws-api-2.1/pom.xml
@@ -39,7 +39,6 @@
             <groupId>org.apache.axis2</groupId>
             <artifactId>axis2-jaxws-api</artifactId>
             <version>1.4</version>
-            <optional>true</optional>
             <exclusions>
                 <exclusion>
                     <groupId>commons-logging</groupId>
@@ -119,7 +118,6 @@
             <groupId>org.apache.servicemix.specs</groupId>
             <artifactId>org.apache.servicemix.specs.locator</artifactId>
             <version>${pom.version}</version>
-            <optional>true</optional>
         </dependency>
     </dependencies>
     <build>
diff --git a/saaj-api-1.3/pom.xml b/saaj-api-1.3/pom.xml
index 451bac2..7699432 100644
--- a/saaj-api-1.3/pom.xml
+++ b/saaj-api-1.3/pom.xml
@@ -39,13 +39,11 @@
             <groupId>org.apache.geronimo.specs</groupId>
             <artifactId>geronimo-saaj_1.3_spec</artifactId>
             <version>1.0.0</version>
-            <optional>true</optional>
         </dependency>
         <dependency>
             <groupId>org.apache.servicemix.specs</groupId>
             <artifactId>org.apache.servicemix.specs.locator</artifactId>
             <version>${project.version}</version>
-            <optional>true</optional>
         </dependency>
     </dependencies>
 
diff --git a/stax-api-1.0/pom.xml b/stax-api-1.0/pom.xml
index c58a629..842ba40 100644
--- a/stax-api-1.0/pom.xml
+++ b/stax-api-1.0/pom.xml
@@ -39,13 +39,11 @@
             <groupId>org.apache.geronimo.specs</groupId>
             <artifactId>geronimo-stax-api_1.0_spec</artifactId>
             <version>1.0</version>
-            <optional>true</optional>
         </dependency>
         <dependency>
             <groupId>org.apache.servicemix.specs</groupId>
             <artifactId>org.apache.servicemix.specs.locator</artifactId>
             <version>${project.version}</version>
-            <optional>true</optional>
         </dependency>
     </dependencies>