Fix missing test fixes to remove slsa

src/test/java/org/eclipsefoundation/git/eca/test/api/MockProjectsAPI.java

@@ -86,7 +86,6 @@ public class MockProjectsAPI implements ProjectsAPI {
                 .setIndustryCollaborations(Collections.emptyList())
                 .setReleases(Collections.emptyList())
                 .setTopLevelProject("eclipse")
-                .setSlsaLevel("1")
                 .build());
 
         this.projects.add(Project.builder()
@@ -115,7 +114,6 @@ public class MockProjectsAPI implements ProjectsAPI {
                 .setIndustryCollaborations(Collections.emptyList())
                 .setReleases(Collections.emptyList())
                 .setTopLevelProject("eclipse")
-                .setSlsaLevel("1")
                 .build());
 
         this.projects.add(Project.builder()
@@ -146,7 +144,6 @@ public class MockProjectsAPI implements ProjectsAPI {
                 .setIndustryCollaborations(Collections.emptyList())
                 .setReleases(Collections.emptyList())
                 .setTopLevelProject("eclipse")
-                .setSlsaLevel("1")
                 .build());
     }