Removed duplicate project dependency (ReactiveX#798)

Author: mgodave

resilience4j-all/build.gradle

@@ -1,7 +1,6 @@
 dependencies {
     compile project(':resilience4j-core')
     compile project(':resilience4j-ratelimiter')
-    compile project(':resilience4j-bulkhead')
     compile project(':resilience4j-circularbuffer')
     compile project(':resilience4j-circuitbreaker')
     compile project(':resilience4j-bulkhead')
@@ -11,4 +10,4 @@ dependencies {
     compile project(':resilience4j-timelimiter')
     testCompile project(':resilience4j-test')
 }
-ext.moduleName = 'io.github.resilience4j.all'
+ext.moduleName = 'io.github.resilience4j.all'