Simplify finding libraries

Don't make dependent libraries required for MSVC that aren't actually required


git-svn-id: https://crosswire.org/svn/sword/trunk@3773 bcd7d363-81e1-0310-97ec-a550e20fc99c

CMakeLists.txt

@@ -47,18 +47,11 @@ ENDIF(MSVC)
 #
 MESSAGE(STATUS "\n-- SEARCHING FOR SYTEM PACKAGES")
 # Find our packages
-IF(MSVC)
-	FIND_PACKAGE(BZIP2 REQUIRED)
-	FIND_PACKAGE(XZ REQUIRED)
-	FIND_PACKAGE(ICU REQUIRED)
-	FIND_PACKAGE(CURL REQUIRED)
-ELSE(MSVC)
-	FIND_PACKAGE(BZIP2 QUIET)
-	FIND_PACKAGE(XZ QUIET)
-	FIND_PACKAGE(ICU
-	                COMPONENTS data i18n io uc)
-	FIND_PACKAGE(CURL QUIET)
-ENDIF(MSVC)
+FIND_PACKAGE(BZIP2 QUIET)
+FIND_PACKAGE(XZ QUIET)
+FIND_PACKAGE(ICU
+                COMPONENTS data i18n io uc)
+FIND_PACKAGE(CURL QUIET)
 FIND_PACKAGE(CLucene QUIET)
 FIND_PACKAGE(ZLIB QUIET)
 FIND_PACKAGE(PkgConfig QUIET)