arm_dynarmic/arm_dyncom: Remove unnecessary "virtual" keyword.

src/core/arm/dynarmic/arm_dynarmic.h

@@ -17,7 +17,7 @@ namespace Core {
 struct ThreadContext;
 }
 
-class ARM_Dynarmic final : virtual public ARM_Interface {
+class ARM_Dynarmic final : public ARM_Interface {
 public:
     ARM_Dynarmic(PrivilegeMode initial_mode);
 

src/core/arm/dyncom/arm_dyncom.h

@@ -16,7 +16,7 @@ namespace Core {
 struct ThreadContext;
 }
 
-class ARM_DynCom final : virtual public ARM_Interface {
+class ARM_DynCom final : public ARM_Interface {
 public:
     ARM_DynCom(PrivilegeMode initial_mode);
     ~ARM_DynCom();