kernel-uvm-cvm: remove spec and references (#8198)

.github/CODEOWNERS

@@ -19,7 +19,6 @@
 /SPECS/kernel-headers/* @microsoft/cbl-mariner-kernel
 /SPECS/kernel-mshv/* @microsoft/cbl-mariner-kata-containers
 /SPECS/kernel-uvm/* @microsoft/cbl-mariner-kata-containers
-/SPECS/kernel-uvm-cvm/* @microsoft/cbl-mariner-kata-containers
 /SPECS-SIGNED/kernel-signed/* @microsoft/cbl-mariner-kernel
 /SPECS-SIGNED/kernel-mstflint-signed/* @microsoft/cbl-mariner-kernel
 

SPECS/LICENSES-AND-NOTICES/data/licenses.json

@@ -2721,7 +2721,6 @@
                 "kernel-mshv",
                 "kernel-rt",
                 "kernel-uvm",
-                "kernel-uvm-cvm",
                 "keyutils",
                 "kmod",
                 "krb5",

SPECS/kernel-uvm-cvm/kernel-uvm-cvm.signatures.json

@@ -1,6 +0,0 @@
-{
- "Signatures": {
-    "config": "254cad89b22b3fef5a2833a13b1a0176a052c56eab9793705e4e44fb32610ad2",
-    "kernel-uvm-6.1.0.mshv11.tar.gz": "11ab6d4082a1d7c73fc5abc71faf0d2507bb5e7b18100f5636d476748bf0520d"
- }
-}

cgmanifest.json

@@ -8156,16 +8156,6 @@
         }
       }
     },
-    {
-      "component": {
-        "type": "other",
-        "other": {
-          "name": "kernel-uvm-cvm",
-          "version": "6.1.0.mshv11",
-          "downloadUrl": "https://cblmarinerstorage.blob.core.windows.net/sources/core/kernel-uvm-6.1.0.mshv11.tar.gz"
-        }
-      }
-    },
     {
       "component": {
         "type": "other",