only install googletest 1.8 when building tests

Summary: no need to install when not building tests

Reviewed By: wez

Differential Revision: D23714375

fbshipit-source-id: 6f34ab59ed2155df5646ad279d1347e904f393c4

build/fbcode_builder/manifests/fizz

@@ -24,6 +24,8 @@ BUILD_TESTS = OFF
 [dependencies]
 folly
 libsodium
+
+[dependencies.test=on]
 googletest_1_8
 
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build/fbcode_builder/manifests/mvfst

@@ -20,6 +20,8 @@ BUILD_TESTS = OFF
 [dependencies]
 folly
 fizz
+
+[dependencies.test=on]
 googletest_1_8
 
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build/fbcode_builder/manifests/proxygen

@@ -29,6 +29,8 @@ folly
 fizz
 wangle
 mvfst
+
+[dependencies.test=on]
 googletest_1_8
 
 [shipit.pathmap]