Revert dependencies bom manually including modules (#2308)

Motivation:
[MNG-6772](https://issues.apache.org/jira/browse/MNG-6772) may impact maven users
but as a work around maven users can include internal boms directly in their projects.

servicetalk-bom/build.gradle

@@ -16,11 +16,12 @@
 
 apply plugin: "io.servicetalk.servicetalk-gradle-plugin-internal-core"
 apply plugin: "java-platform"
-apply from: "../gradle/bomUtils.gradle"
 
 description="ServiceTalk BOM that includes all modules"
 
-rootProject.subprojects.findAll { it -> bomInclusionClosure(it) }.each {
+rootProject.subprojects.findAll { !it.name.endsWith("-bom") && !it.name.endsWith("-dependencies") &&
+                                  !it.name.contains("examples") && !it.name.equals("grpc") &&
+                                  !it.name.equals("http")}.each {
     dependencies.constraints.add("api", it)
 }
 

servicetalk-dependencies/build.gradle

@@ -16,21 +16,15 @@
 
 apply plugin: "io.servicetalk.servicetalk-gradle-plugin-internal-core"
 apply plugin: "java-platform"
-apply from: "../gradle/bomUtils.gradle"
 
 description = "ServiceTalk BOM that includes all modules and direct dependencies"
 
 javaPlatform {
   allowDependencies()
 }
 
-// Include modules directly rather than by defining servicetalk bom as
-// a platform to work around [MNG-6772](https://issues.apache.org/jira/browse/MNG-6772).
-rootProject.subprojects.findAll { it -> bomInclusionClosure(it) }.each {
-  dependencies.constraints.add("api", it)
-}
-
 dependencies {
+  api platform(project(":servicetalk-bom"))
   api platform("io.netty:netty-bom:${nettyVersion}")
   api platform("com.google.protobuf:protobuf-bom:${protobufVersion}")
   api platform("org.apache.logging.log4j:log4j-bom:${log4jVersion}")