Remove Maven and Gradle wrapper from source

[tiagobento]

Context on IPMC vote email: https://lists.apache.org/thread/oz1xfz48jwlw05sdy0wvtnrhn27jc72h

[porcelli]

We have a community member that during community call volunteered to tackle this @mcruzdev

(can't assign to @mcruzdev because assign is limit to committers)

[mcruzdev]

incubator-kie-kogito-runtime

• incubator-kie-kogito-runtimes/quarkus/integration-tests/integration-tests-quarkus-gradle/integration-tests-quarkus-gradle-project/gradle/wrapper/gradle-wrapper.jar
• incubator-kie-kogito-runtimes/.mvn/wrapper/maven-wrapper.jar
• incubator-kie-kogito-runtimes/kogito-codegen-modules/kogito-codegen-core/src/test/resources/empty.jar

PR

• [incubator-kie-issues#1534] Remove mvn and gradlew wrapper from source incubator-kie-kogito-runtimes#3724

incubator-kie-tools

• incubator-kie-tools/packages/stunner-editors/errai-ui/src/test/resources/less.jar

PR

• [incubator-kie-issues#1534] Remove less.jar from errai-ui incubator-kie-tools#2664

incubator-kie-kogito-apps

• incubator-kie-kogito-apps/.mvn/wrapper/maven-wrapper.jar

PR

• [incubator-kie-issues#1534] Remove mvn wrapper incubator-kie-kogito-apps#2115

cc: @porcelli @tiagobento

[porcelli]

@mcruzdev not all .jars need to be removed;

Majority seems needed for testing the compiler and other internal pieces of the code that manipulate jars

[porcelli]

i'd say that everything in test folders should be kept; and we'll just mention it somewhere - maybe in the notice file