Resolves 1 instances of the following issue: redundant get() call on smart pointer (readability-redundant-smartptr-get)

CL generated via Upkeep (go/upkeep).

#upkeep #autofix #codehealth #cleanup

PiperOrigin-RevId: 403437535
diff --git a/spdy/core/spdy_framer.cc b/spdy/core/spdy_framer.cc
index d1d0102..0719883 100644
--- a/spdy/core/spdy_framer.cc
+++ b/spdy/core/spdy_framer.cc
@@ -344,7 +344,7 @@
 SpdyFramer::SpdyHeaderFrameIterator::~SpdyHeaderFrameIterator() = default;
 
 const SpdyFrameIR& SpdyFramer::SpdyHeaderFrameIterator::GetIR() const {
-  return *(headers_ir_.get());
+  return *headers_ir_;
 }
 
 size_t SpdyFramer::SpdyHeaderFrameIterator::GetFrameSizeSansBlock() const {
@@ -369,7 +369,7 @@
     default;
 
 const SpdyFrameIR& SpdyFramer::SpdyPushPromiseFrameIterator::GetIR() const {
-  return *(push_promise_ir_.get());
+  return *push_promise_ir_;
 }
 
 size_t SpdyFramer::SpdyPushPromiseFrameIterator::GetFrameSizeSansBlock() const {
@@ -402,7 +402,7 @@
 }
 
 const SpdyFrameIR& SpdyFramer::SpdyControlFrameIterator::GetIR() const {
-  return *(frame_ir_.get());
+  return *frame_ir_;
 }
 
 std::unique_ptr<SpdyFrameSequence> SpdyFramer::CreateIterator(