remove CPR HTTP client backend (#894)

CPR is no longer needed now that HttpClient has fully transitioned to raw libcurl. This removes the CPR library, its build integration, implementation files, and all conditional compilation guards, leaving curl as the sole HTTP client backend.

1 files changed, 0 insertions, 20 deletions

diff --git a/thirdparty/cpr/test/encoded_auth_tests.cpp b/thirdparty/cpr/test/encoded_auth_tests.cpp
deleted file mode 100644
index c8b89ce0b..000000000
--- a/thirdparty/cpr/test/encoded_auth_tests.cpp
+++ /dev/null
@@ -1,20 +0,0 @@
-#include <gtest/gtest.h>
-
-#include <string>
-
-#include <cpr/cpr.h>
-
-using namespace cpr;
-
-TEST(EncodedAuthenticationTests, UnicodeEncoderTest) {
-    std::string user = "一二三";
-    std::string pass = "Hello World!";
-    EncodedAuthentication pa{user, pass};
-    std::string expected = "%E4%B8%80%E4%BA%8C%E4%B8%89:Hello%20World%21";
-    EXPECT_EQ(pa.GetAuthString(), expected);
-}
-
-int main(int argc, char** argv) {
-    ::testing::InitGoogleTest(&argc, argv);
-    return RUN_ALL_TESTS();
-}