removed unnecessary const

git-svn-id: svn://bind10.isc.org/svn/bind10/trunk@994 e5f2f494-b856-4b98-b285-d166d9295462

src/lib/dns/cpp/rdata/generic/dnskey_48.cc

@@ -169,7 +169,7 @@ DNSKEY::compare(const Rdata& other) const
     }
 }
 
-const uint16_t
+uint16_t
 DNSKEY::getTag() const
 {
     if (impl_->algorithm_ == 1) {
@@ -193,12 +193,12 @@ DNSKEY::getTag() const
     return (ac & 0xffff);
 }
 
-const uint16_t
+uint16_t
 DNSKEY::getFlags() const {
     return (impl_->flags_);
 }
 
-const uint8_t
+uint8_t
 DNSKEY::getAlg() const {
     return (impl_->algorithm_);
 }

src/lib/dns/cpp/rdata/generic/dnskey_48.h

@@ -44,9 +44,9 @@ public:
     ///
     /// Specialized methods
     ///
-    const uint16_t getTag() const;
-    const uint16_t getFlags() const;
-    const uint8_t getAlg() const;
+    uint16_t getTag() const;
+    uint16_t getFlags() const;
+    uint8_t getAlg() const;
 
 private:
     DNSKEYImpl* impl_;