Remove reqwest re-exports from eth2 (#8829)

Remove `reqwest` from being re-exported within `eth2`


Co-Authored-By: Mac L <mjladson@pm.me>

Cargo.lock

@@ -4217,6 +4217,7 @@ dependencies = [
  "parking_lot",
  "proto_array",
  "rand 0.9.2",
+ "reqwest",
  "safe_arith",
  "sensitive_url",
  "serde",
@@ -6159,6 +6160,7 @@ dependencies = [
  "environment",
  "eth2",
  "execution_layer",
+ "reqwest",
  "sensitive_url",
  "tempfile",
  "tokio",
@@ -9688,6 +9690,7 @@ dependencies = [
  "graffiti_file",
  "logging",
  "parking_lot",
+ "reqwest",
  "safe_arith",
  "slot_clock",
  "task_executor",
@@ -9716,6 +9719,7 @@ dependencies = [
  "eth2",
  "mockito",
  "regex",
+ "reqwest",
  "sensitive_url",
  "serde_json",
  "tracing",
@@ -9810,6 +9814,7 @@ dependencies = [
  "bytes",
  "eth2",
  "headers",
+ "reqwest",
  "safe_arith",
  "serde",
  "serde_array_query",