remove spurious executable props

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/proxy/trunk@1582564 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/core/src/main/java/org/apache/commons/proxy2/serialization/ReadResolve.java b/core/src/main/java/org/apache/commons/proxy2/serialization/ReadResolve.java
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diff --git a/core/src/main/java/org/apache/commons/proxy2/serialization/WriteReplace.java b/core/src/main/java/org/apache/commons/proxy2/serialization/WriteReplace.java
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diff --git a/core/src/main/java/org/apache/commons/proxy2/serialization/package-info.java b/core/src/main/java/org/apache/commons/proxy2/serialization/package-info.java
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diff --git a/test/src/test/java/org/apache/commons/proxy2/AbstractProxyFactoryAgnosticTest.java b/test/src/test/java/org/apache/commons/proxy2/AbstractProxyFactoryAgnosticTest.java
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diff --git a/test/src/test/java/org/apache/commons/proxy2/serialization/SerializationProxyTest.java b/test/src/test/java/org/apache/commons/proxy2/serialization/SerializationProxyTest.java
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