Remove all old SDG XML namespace (XSD) schemas.

This removes the 2.x (2.0 to 2.6) SDG XML namespace (XSD) schemas.

Resolves gh-538.

Author: jxblum

Diff for: spring-data-geode/src/main/resources/META-INF/spring.schemas

@@ -1,36 +1,8 @@
-http\://www.springframework.org/schema/geode/spring-geode-2.0.xsd=org/springframework/data/gemfire/config/spring-geode-2.0.xsd
-http\://www.springframework.org/schema/geode/spring-geode-2.1.xsd=org/springframework/data/gemfire/config/spring-geode-2.1.xsd
-http\://www.springframework.org/schema/geode/spring-geode-2.2.xsd=org/springframework/data/gemfire/config/spring-geode-2.2.xsd
-http\://www.springframework.org/schema/geode/spring-geode-2.3.xsd=org/springframework/data/gemfire/config/spring-geode-2.3.xsd
-http\://www.springframework.org/schema/geode/spring-geode-2.4.xsd=org/springframework/data/gemfire/config/spring-geode-2.4.xsd
-http\://www.springframework.org/schema/geode/spring-geode-2.5.xsd=org/springframework/data/gemfire/config/spring-geode-2.5.xsd
-http\://www.springframework.org/schema/geode/spring-geode-2.6.xsd=org/springframework/data/gemfire/config/spring-geode-2.6.xsd
 http\://www.springframework.org/schema/geode/spring-geode-3.0.xsd=org/springframework/data/gemfire/config/spring-geode-3.0.xsd
 http\://www.springframework.org/schema/geode/spring-geode.xsd=org/springframework/data/gemfire/config/spring-geode-3.0.xsd
-http\://www.springframework.org/schema/data/geode/spring-data-geode-2.0.xsd=org/springframework/data/gemfire/config/spring-data-geode-2.0.xsd
-http\://www.springframework.org/schema/data/geode/spring-data-geode-2.1.xsd=org/springframework/data/gemfire/config/spring-data-geode-2.1.xsd
-http\://www.springframework.org/schema/data/geode/spring-data-geode-2.2.xsd=org/springframework/data/gemfire/config/spring-data-geode-2.2.xsd
-http\://www.springframework.org/schema/data/geode/spring-data-geode-2.3.xsd=org/springframework/data/gemfire/config/spring-data-geode-2.3.xsd
-http\://www.springframework.org/schema/data/geode/spring-data-geode-2.4.xsd=org/springframework/data/gemfire/config/spring-data-geode-2.4.xsd
-http\://www.springframework.org/schema/data/geode/spring-data-geode-2.5.xsd=org/springframework/data/gemfire/config/spring-data-geode-2.5.xsd
-http\://www.springframework.org/schema/data/geode/spring-data-geode-2.6.xsd=org/springframework/data/gemfire/config/spring-data-geode-2.6.xsd
 http\://www.springframework.org/schema/data/geode/spring-data-geode-3.0.xsd=org/springframework/data/gemfire/config/spring-data-geode-3.0.xsd
 http\://www.springframework.org/schema/data/geode/spring-data-geode.xsd=org/springframework/data/gemfire/config/spring-data-geode-3.0.xsd
-https\://www.springframework.org/schema/geode/spring-geode-2.0.xsd=org/springframework/data/gemfire/config/spring-geode-2.0.xsd
-https\://www.springframework.org/schema/geode/spring-geode-2.1.xsd=org/springframework/data/gemfire/config/spring-geode-2.1.xsd
-https\://www.springframework.org/schema/geode/spring-geode-2.2.xsd=org/springframework/data/gemfire/config/spring-geode-2.2.xsd
-https\://www.springframework.org/schema/geode/spring-geode-2.3.xsd=org/springframework/data/gemfire/config/spring-geode-2.3.xsd
-https\://www.springframework.org/schema/geode/spring-geode-2.4.xsd=org/springframework/data/gemfire/config/spring-geode-2.4.xsd
-https\://www.springframework.org/schema/geode/spring-geode-2.5.xsd=org/springframework/data/gemfire/config/spring-geode-2.5.xsd
-https\://www.springframework.org/schema/geode/spring-geode-2.6.xsd=org/springframework/data/gemfire/config/spring-geode-2.6.xsd
 https\://www.springframework.org/schema/geode/spring-geode-3.0.xsd=org/springframework/data/gemfire/config/spring-geode-3.0.xsd
 https\://www.springframework.org/schema/geode/spring-geode.xsd=org/springframework/data/gemfire/config/spring-geode-3.0.xsd
-https\://www.springframework.org/schema/data/geode/spring-data-geode-2.0.xsd=org/springframework/data/gemfire/config/spring-data-geode-2.0.xsd
-https\://www.springframework.org/schema/data/geode/spring-data-geode-2.1.xsd=org/springframework/data/gemfire/config/spring-data-geode-2.1.xsd
-https\://www.springframework.org/schema/data/geode/spring-data-geode-2.2.xsd=org/springframework/data/gemfire/config/spring-data-geode-2.2.xsd
-https\://www.springframework.org/schema/data/geode/spring-data-geode-2.3.xsd=org/springframework/data/gemfire/config/spring-data-geode-2.3.xsd
-https\://www.springframework.org/schema/data/geode/spring-data-geode-2.4.xsd=org/springframework/data/gemfire/config/spring-data-geode-2.4.xsd
-https\://www.springframework.org/schema/data/geode/spring-data-geode-2.5.xsd=org/springframework/data/gemfire/config/spring-data-geode-2.5.xsd
-https\://www.springframework.org/schema/data/geode/spring-data-geode-2.6.xsd=org/springframework/data/gemfire/config/spring-data-geode-2.6.xsd
 https\://www.springframework.org/schema/data/geode/spring-data-geode-3.0.xsd=org/springframework/data/gemfire/config/spring-data-geode-3.0.xsd
 https\://www.springframework.org/schema/data/geode/spring-data-geode.xsd=org/springframework/data/gemfire/config/spring-data-geode-3.0.xsd