[dubbo] branch master updated: Delete dead code (#4189)

[huxing]

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huxing pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/dubbo.git


The following commit(s) were added to refs/heads/master by this push:
     new 61ab320  Delete dead code (#4189)
61ab320 is described below

commit 61ab3209b230cb2171945cdf8326a49d942cabd7
Author: Taosheng Wei <tswstarpla...@apache.org>
AuthorDate: Wed May 29 10:05:30 2019 +0800

    Delete dead code (#4189)
---
 .../src/main/java/org/apache/dubbo/common/config/Configuration.java   | 4 ----
 1 file changed, 4 deletions(-)

diff --git 
a/dubbo-common/src/main/java/org/apache/dubbo/common/config/Configuration.java 
b/dubbo-common/src/main/java/org/apache/dubbo/common/config/Configuration.java
index 7937b9d..6fa15bd 100644
--- 
a/dubbo-common/src/main/java/org/apache/dubbo/common/config/Configuration.java
+++ 
b/dubbo-common/src/main/java/org/apache/dubbo/common/config/Configuration.java
@@ -105,10 +105,6 @@ public interface Configuration {
             return cls.cast(value);
         }
 
-        if (String.class.equals(cls)) {
-            return cls.cast(value);
-        }
-
         if (Boolean.class.equals(cls) || Boolean.TYPE.equals(cls)) {
             obj = Boolean.valueOf(value);
         } else if (Number.class.isAssignableFrom(cls) || cls.isPrimitive()) {