Remove main go mod from trigger all tests (#48101)

### What does this PR do?

### Motivation

### Describe how you validated your changes

### Additional Notes


Co-authored-by: kevin.fairise <kevin.fairise@datadoghq.com>

Author: KevinFairise2

.gitlab-ci.yml

@@ -874,7 +874,6 @@ workflow:
         - .gitlab/test/e2e/e2e.yml
         - test/e2e-framework/**/*
         - test/new-e2e/go.mod
-        - go.mod
         - flakes.yaml
         - release.json
       compare_to: $COMPARE_TO_BRANCH
@@ -896,7 +895,6 @@ workflow:
         - .gitlab/test/e2e/e2e.yml
         - test/e2e-framework/testing/**/*
         - test/new-e2e/go.mod
-        - go.mod
         - flakes.yaml
         - release.json
       compare_to: $COMPARE_TO_BRANCH
@@ -962,7 +960,6 @@ workflow:
         - pkg/util/trivy/**/*
         - test/new-e2e/tests/containers/**/*
         - test/new-e2e/go.mod
-        - go.mod
       compare_to: $COMPARE_TO_BRANCH
     when: on_success
 
@@ -1110,7 +1107,6 @@ workflow:
         - comp/trace/**/*
         - test/new-e2e/tests/apm/**/*
         - test/new-e2e/go.mod
-        - go.mod
       compare_to: $COMPARE_TO_BRANCH
     when: on_success
 
@@ -1138,7 +1134,6 @@ workflow:
         - comp/netflow/**/*
         - test/new-e2e/tests/ndm/netflow/**/*
         - test/new-e2e/go.mod
-        - go.mod
       compare_to: $COMPARE_TO_BRANCH
     when: on_success
 
@@ -1149,7 +1144,6 @@ workflow:
         - pkg/collector/corechecks/snmp/**/*
         - test/new-e2e/tests/ndm/snmp/**/*
         - test/new-e2e/go.mod
-        - go.mod
       compare_to: $COMPARE_TO_BRANCH
     when: on_success
   - when: manual
@@ -1163,7 +1157,6 @@ workflow:
         - pkg/aggregator/**/*
         - test/new-e2e/tests/ha-agent/**/*
         - test/new-e2e/go.mod
-        - go.mod
       compare_to: $COMPARE_TO_BRANCH
     when: on_success
 
@@ -1177,7 +1170,6 @@ workflow:
         - comp/networkpath/**/*
         - test/new-e2e/tests/netpath/**/*
         - test/new-e2e/go.mod
-        - go.mod
       compare_to: $COMPARE_TO_BRANCH
     when: on_success