[luxembourg/*] remove duplicated values

input/grid5000/sites/luxembourg/clusters/granduc/granduc.yaml

@@ -8,16 +8,6 @@ queues:
 nodes:
   granduc-[1-22]:
     processor:
-      cache_l1d: 32768
-      cache_l1i: 32768
-      cache_l2: 4194304
-      cache_l3: 0
-      clock_speed: 2000000000
-      instruction_set: x86-64
-      model: Intel Xeon
-      other_description: Intel(R) Xeon(R) CPU           L5335  @ 2.00GHz
-      vendor: Intel
-      version: L5335
       microarchitecture: Clovertown
     performance:
       node_flops: 44.07e+9
@@ -59,7 +49,6 @@ nodes:
       bmc:
         interface: Ethernet
         enabled: true
-        management: true
         mountable: false
         mounted: false
         switch: gw-luxembourg

input/grid5000/sites/luxembourg/clusters/petitprince/petitprince.yaml

@@ -11,16 +11,6 @@ nodes:
       manufacturer: Dell Inc.
       name: PowerEdge M620
     processor:
-      cache_l1d: 32768
-      cache_l1i: 32768
-      cache_l2: 262144
-      cache_l3: 15728640
-      clock_speed: 2000000000
-      instruction_set: x86-64
-      model: Intel Xeon
-      other_description: Intel(R) Xeon(R) CPU E5-2630L 0 @ 2.00GHz
-      vendor: Intel
-      version: E5-2630L
       microarchitecture: Sandy Bridge
     performance:
       node_flops: 130.6e+9
@@ -53,7 +43,6 @@ nodes:
         interface: Ethernet
         rate: 1000000000
         enabled: true
-        management: true
         mountable: false
         mounted: false
         switch: gw-luxembourg