Remove rhel9 codeready builder repo from Dockerfiles

docker/Dockerfile.eNB.rhel9

@@ -37,7 +37,7 @@ FROM registry.access.redhat.com/ubi9/ubi:latest as oai-enb
 ENV TZ=Europe/Paris
 
 RUN dnf update -y && \
-    dnf install -y --enablerepo="codeready-builder-for-rhel-9-x86_64-rpms" \
+    dnf install -y \
         lksctp-tools \
         tzdata \
         procps-ng \

docker/Dockerfile.gNB.aw2s.rhel9

@@ -42,7 +42,7 @@ FROM registry.access.redhat.com/ubi9/ubi:latest as oai-gnb-aw2s
 ENV TZ=Europe/Paris
 
 RUN dnf update -y && \
-    dnf install -y --enablerepo="codeready-builder-for-rhel-9-x86_64-rpms" \
+    dnf install -y \
         procps-ng \
         libXpm \
         libX11 \

docker/Dockerfile.gNB.rhel9

@@ -37,7 +37,7 @@ FROM registry.access.redhat.com/ubi9/ubi:latest as oai-gnb
 ENV TZ=Europe/Paris
 
 RUN dnf update -y && \
-    dnf install -y --enablerepo="codeready-builder-for-rhel-9-x86_64-rpms" \
+    dnf install -y \
         procps-ng \
         libXpm \
         libX11 \

docker/Dockerfile.lteRU.rhel9

@@ -37,7 +37,7 @@ FROM registry.access.redhat.com/ubi9/ubi:latest as oai-lte-ru
 ENV TZ=Europe/Paris
 
 RUN dnf update -y && \
-    dnf install -y --enablerepo="codeready-builder-for-rhel-9-x86_64-rpms" \
+    dnf install -y \
         tzdata \
         procps-ng \
         atlas \

docker/Dockerfile.lteUE.rhel9

@@ -38,7 +38,7 @@ FROM registry.access.redhat.com/ubi9/ubi:latest as oai-lte-ue
 ENV TZ=Europe/Paris
 
 RUN dnf update -y && \
-    dnf install -y --enablerepo="codeready-builder-for-rhel-9-x86_64-rpms" \
+    dnf install -y \
         lksctp-tools \
         procps-ng \
         tzdata \

docker/Dockerfile.nrUE.rhel9

@@ -37,7 +37,7 @@ FROM registry.access.redhat.com/ubi9/ubi:latest as oai-nr-ue
 ENV TZ=Europe/Paris
 
 RUN dnf update -y && \
-    dnf install -y --enablerepo="codeready-builder-for-rhel-9-x86_64-rpms" \
+    dnf install -y \
         lksctp-tools \
         procps-ng \
         tzdata \

docker/Dockerfile.phySim.rhel9

@@ -44,7 +44,7 @@ RUN /bin/sh oaienv && \
 FROM registry.access.redhat.com/ubi9/ubi:latest as oai-physim
 
 RUN dnf update -y && \
-    dnf install -y --enablerepo="codeready-builder-for-rhel-9-x86_64-rpms" \
+    dnf install -y \
         lksctp-tools \
         tzdata \
         atlas \