Revert "Add Gradle Enterprise plugin"

This reverts commit b047d4f7ff1028373f045abfdb31c3fe2532b930.

settings.gradle

@@ -14,11 +14,6 @@ pluginManagement {
     }
 }
 
-plugins {
-    id "com.gradle.enterprise" version "3.10.2"
-    id "io.spring.ge.conventions" version "0.0.7"
-}
-
 include ":reactive:rsocket:hello-security"
 include ":reactive:webflux-fn:hello"
 include ":reactive:webflux-fn:hello-security"