[COMMON] Fix trailing blanks found by pre-commit

pre-commit is now enforced by the CI chain.
Meanwhile, trailing blanks were introduced in the code base and must
be fixed so that gate pass.

Issue-ID: OOM-2643
Signed-off-by: guillaume.lambert <guillaume.lambert@orange.com>
Change-Id: I54daa27a1fdf019a6777e9b90274d0ef4f1ba08e
diff --git a/kubernetes/dcaegen2-services/resources/external/schemas/sa88-rel16/sliceNrm.yaml b/kubernetes/dcaegen2-services/resources/external/schemas/sa88-rel16/sliceNrm.yaml
index 8e03d5e..caf83ee 100644
--- a/kubernetes/dcaegen2-services/resources/external/schemas/sa88-rel16/sliceNrm.yaml
+++ b/kubernetes/dcaegen2-services/resources/external/schemas/sa88-rel16/sliceNrm.yaml
@@ -297,7 +297,7 @@
                       $ref: '#/components/schemas/SliceProfileList'
             EPTransport:
               $ref: '#/components/schemas/EP_Transport-Multiple'
-                      
+
     EP_Transport-Single:
       allOf:
         - $ref: 'genericNrm.yaml#/components/schemas/Top-Attr'
@@ -309,11 +309,11 @@
                 ipAddress:
                   $ref: '#/components/schemas/IpAddress'
                 logicInterfaceId:
-                  type: string 
+                  type: string
                 nextHopInfo:
-                  type: string 
+                  type: string
                 qosProfile:
-                  type: string 
+                  type: string
 
     EP_Transport-Multiple:
       type: array