Remove Stormpath as Stormpath is EOL

Closes gh-480

initializr-service/src/main/resources/application.yml

@@ -79,11 +79,6 @@ initializr:
             version: 7.7.7
           - versionRange: "1.5.0.M1"
             version: 8.1.0
-      stormpath:
-        groupId: com.stormpath.sdk
-        artifactId: stormpath-bom
-        versionProperty: stormpath.version
-        version: 1.5.5
       keycloak:
         groupId: org.keycloak.bom
         artifactId: keycloak-adapter-bom
@@ -349,13 +344,6 @@ initializr:
             - versionRange: "[1.2.0.RELEASE,1.3.0.RC1)"
               version: 1.0.1.RELEASE
           scope: test
-        - name: Stormpath
-          id: stormpath
-          description: Stormpath default starter including Spring MVC, Thymeleaf and Spring Security
-          groupId: com.stormpath.spring
-          artifactId: stormpath-default-spring-boot-starter
-          versionRange: "[1.5.0.RC1,2.0.0.M1)"
-          bom: stormpath
         - name: Keycloak
           id: keycloak
           description: Keycloak integration, an open source Identity and Access Management solution.