fix: Remove opentelemetry-cpp dependencies (not available in EPEL)

- Remove opentelemetry-cpp-devel and related packages from all Dockerfiles
- OpenTelemetry support is optional in the build (OPENTELEMETRY_ENABLED)
- Build will automatically disable OpenTelemetry if packages not found
- Removes dependency on unavailable/subscription-only packages
- Also removed protobuf-lite-devel as it's not needed without OpenTelemetry

Author: Petr Matousek

Dockerfile

@@ -28,12 +28,6 @@ RUN dnf -y --setopt=install_weak_deps=0 --setopt=tsflags=nodocs install \
     cmake ninja-build \
     gcc gcc-c++ \
     \
-    protobuf-lite-devel \
-    \
-    opentelemetry-cpp-devel \
-    opentelemetry-cpp-exporter-otlp-devel \
-    opentelemetry-cpp-zpages-devel \
-    \
     cyrus-sasl-devel \
     openssl-devel \
     python-devel
@@ -80,8 +74,6 @@ RUN dnf install -y 'dnf-command(config-manager)'
 RUN /usr/bin/crb enable
 
 RUN dnf -y --setopt=install_weak_deps=0 --setopt=tsflags=nodocs install \
-    protobuf-lite \
-    opentelemetry-cpp opentelemetry-cpp-exporter-otlp opentelemetry-cpp-zpages \
     cyrus-sasl cyrus-sasl-gssapi cyrus-sasl-lib cyrus-sasl-plain \
     openssl
 

Dockerfile.fedora37_epel

@@ -10,8 +10,6 @@ RUN dnf install -y \
     \
     boost-devel \
     \
-    opentelemetry-cpp-devel \
-    \
     qpid-proton-cpp-devel \
     \
 && dnf clean all \

Dockerfile.ubi8_epel

@@ -13,8 +13,6 @@ RUN yum install -y dnf \
     \
     boost-devel \
     \
-    opentelemetry-cpp-devel \
-    \
     qpid-proton-cpp-devel \
     \
 && yum clean all \

Dockerfile.ubi8_upstream

@@ -15,10 +15,6 @@ RUN yum install -y dnf \
     \
     boost-devel \
     \
-    opentelemetry-cpp-devel \
-    opentelemetry-cpp-exporter-otlp-devel \
-    opentelemetry-cpp-zpages-devel \
-    \
     cyrus-sasl-devel \
     openssl-devel \
     python39-devel \